For kings He expressly mentions kings and other magistrates because, more than all others, they might be hated by Christians. All the magistrates who existed at that time were so many sworn enemies of Christ; and therefore this thought might occur to them, that they ought not to pray for those who devoted all their power and all their wealth to fight against the kingdom of Christ, the extension of which is above all things desirable. The apostle meets this difficulty, and expressly enjoins Christians to pray for them also. And, indeed, the depravity of men is not a reason why God's ordinance should not be loved. Accordingly, seeing that God appointed magistrates and princes for the preservation of mankind, however much they fall short of the divine appointment, still we must not on that account cease to love what belongs to God, and to desire that it may remain in force. That is the reason why believers, in whatever country they live, must not only obey the laws and the government of magistrates, but likewise in their prayers supplicate God for their salvation. Jeremiah said to the Israelites, "Pray for the peace of Babylon, for in their peace ye shall have peace." (Jeremiah 29:7.) The universal doctrine is this, that we should desire the continuance and peaceful condition of those governments which have been appointed by God. That we may lead a peaceful and quiet life By exhibiting the advantage, he holds out an additional inducement, for he enumerates the fruits which are yielded to us by a well regulated government. The first is a peaceful life; for magistrates are armed with the sword, in order to keep us in peace. If they did not restrain the hardihood of wicked men, every place would be full of robberies and murders. The true way of maintaining peace, therefore, is, when every one obtains what is his own, and the violence of the more powerful is kept under restraint. With all godliness and decency The second fruit is the preservation of godliness, that is, when magistrates give themselves to promote religion, to maintain the worship of God, and to take care that sacred ordinances be observed with due reverence. The third fruit is the care of public decency; for it is also the business of magistrates to prevent men from abandoning themselves to brutal filthiness or flagitious conduct, but, on the contrary, to promote decency and moderation. If these three things are taken away, what will be the condition of human life? If, therefore, we are at all moved by solicitude about the peace of society, or godliness, or decency, let us remember that we ought also to be solicitous about those through whose agency we obtain such distinguished benefits. Hence we conclude, that fanatics, who wish to have magistrates taken away, are destitute of all humanity, and breathe nothing but cruel barbarism. How different is it to say, that we ought to pray for kings, in order that justice and decency may prevail, and to say, that not only the name of kingly power, but all government, is opposed to religion! We have the Spirit of God for the Author of the former sentiment, and therefore the latter must be from the Devil. If any one ask, Ought we to pray for kings, from whom we obtain none of these advantages? I answer, the object of our prayer is, that, guided by the Spirit of God, they may begin to impart to us those benefits of which they formerly deprived us. It is our duty, therefore, not only to pray for those who are already worthy, but we must pray to God that he may make bad men good. We must always hold by this principle, that magistrates were appointed by God for the protection of religion, as well as of the peace and decency of society, in exactly the same manner that the earth is appointed to produce food. [1] Accordingly, in like manner as, when we pray to God for our daily bread, we ask him to make the earth fertile by his blessing; so in those benefits of which we have already spoken, we ought to consider the ordinary means which he has appointed by his providence for bestowing them. To this must be added, that, if we are deprived of those benefits the communication of which Paul assigns to magistrates, that is through our own fault. It is the wrath of God that renders magistrates useless to us, in the same manner that it renders the earth barren; and, therefore, we ought to pray for the removal of those chastisements which have been brought upon us by our sins. On the other hand, princes, and all who hold the office of magistracy, are here reminded of their duty. It is not enough, if, by giving to every one what is due, they restrain all acts of violence, and maintain peace; but they must likewise endeavor to promote religion, and to regulate morals by wholesome discipline. The exhortation of David (Psalm 2:12) to "kiss the Son," and the prophecy of Isaiah, that they shall be nursing -- fathers of the Church, (Isaiah 49:23,) are not without meaning; and, therefore, they have no right to flatter themselves, if they neglect to lend their assistance to maintain the worship of God.

Footnotes

1 - "Ne plus ne moins que la terre est destinee a produire ce qui est propre pour nostre nourriture." -- "Neither more nor less than the earth is appointed to produce what is adapted to our nourishment."

For kings - On the respect due to rulers, see the notes on Romans 13:1-7. The meaning here is, that while all people should be the subjects of prayer, those should be particularly remembered before the throne of grace who are in authority. The reason is, that so much depends on their character and plans; that the security of life, liberty, and property, depends so much on them. God has power to influence their hearts, and to incline them to what is just and equal; and hence we should pray that a divine influence may descend upon them. The salvation of a king is of itself of no more importance than that of a peasant or a slave; but the welfare of thousands may depend on him, and hence he should be made the special subject of prayer.
All that are in authority - Margin, or, "eminent place." This does not necessarily mean those who hold office, but refers to any of elevated rank. The happiness of all who are under their control depends greatly on them, and hence we should pray for them that they may be converted people, and inclined to do that which is right.
That we may lead a quiet and peaceable life - That their hearts may be so inclined to what is right that they may protect us in the enjoyment of religion, and that we may not be opposed or harassed by persecution. This does not mean that their protection would dispose us to lead quiet and peaceful lives, but that under their protection we may be saved from oppression on account of our religion. Christians are disposed of themselves to be peaceful and orderly; they ask of their rulers only that they may not be harassed in the enjoyment of their rights.
In all godliness and honesty - In the practice of all our duties toward God, and of all the duties which we owe to people. The word godliness here denotes piety - or the duty which we owe to God; the word honesty refers to our duties to our fellow-men. The Christian asks from civil rulers such protection that; he maybe enabled quietly to perform both these classes of duties.

For kings - As it is a positive maxim of Christianity to pray for all secular governors, so it has ever been the practice of Christians. When St. Cyprian defended himself before the Roman proconsul, he said: Hunc (Deum) deprecamur-pro nobis et pro omnibus hominibus; et pro incolumitate ipsorum Imperatorum. "We pray to God, not only for ourselves, but for all mankind, and particularly for the emperors." Tertullian, in his Apology, is more particular: Oramus pro omnibus Imperatoribus, vitam illis prolixam, imperium securum, domum tutam, exercitus fortes, senatum fidelem, populum probum, orbem quietum, et quaecunque hominis et Caesaris vota sunt. Apol., cap. 30. "We pray for all the emperors, that God may grant them long life, a secure government, a prosperous family, vigorous troops, a faithful senate, an obedient people; that the whole world may be in peace; and that God may grant, both to Caesar and to every man, the accomplishment of their just desires."
So Origen: Ευχομεθα τους βασιλεις και αρχοντας μετα της βασιλικης δυναμεως και σωφρονα τον λογισμον εχοντας εὑρεθηναι. Cont. Cels., lib. viii. "We pray for kings and rulers, that with their royal authority they may be found possessing a wise and prudent mind." Indeed they prayed even for those by whom they were persecuted. If the state be not in safety, the individual cannot be secure; self-preservation, therefore, should lead men to pray for the government under which they live. Rebellions and insurrections seldom terminate even in political good; and even where the government is radically bad, revolutions themselves are most precarious and hazardous. They who wish such commotions would not be quiet under the most mild and benevolent government.
That we may lead a quiet and peaceable life - We thus pray for the government that the public peace may be preserved. Good rulers have power to do much good; we pray that their authority may be ever preserved and well directed. Bad rulers have power to do much evil; we pray that they may be prevented from thus using their power. So that, whether the rulers be good or bad, prayer for them is the positive duty of all Christians; and the answer to their prayers, in either ease, will be the means of their being enabled to lead a quiet and peaceable life in all godliness and honesty.

For kings, and [for] all that are in authority; (2) that we may lead a quiet and peaceable life in all godliness and (a) honesty.
(2) An argument taken of the end: that is, because magistrates are appointed to this end, that men might peaceably and quietly live in all godliness and honesty: and therefore we must commend them especially to God, that they may faithfully execute so necessary an office.
(a) This word includes every type of duty, which is to be used by men in all their affairs.

For kings, and for all that are in authority,.... For supreme governors, as the emperor of Rome, and kings of particular nations; and for all sub-governors, or inferior magistrates, as procurators or governors of provinces, and proconsuls, and the like; all that were in high places, and acted under the authority of those that were supreme; these are particularly mentioned, the then governors, whether supreme or subordinate, who were avowed enemies, and violent persecutors of the saints; and it might be a scruple with some of them, whether they should pray for them, and therefore the apostle enjoins it; and this in opposition to the notions and practices of the Jews, who used to curse the Heathens, and pray for none but for themselves, and those of their own nation:
that we may lead a quiet and peaceable life, in all godliness and honesty; which does not merely design the end of civil government by kings and magistrates, which is to preserve the peace and quiet of the commonwealth; to protect the persons and properties of men, that they may possess their own undisturbed; and to secure to them their civil and religious rights and liberties, that they may have the free use and exercise of religion, signified by "all godliness"; and to encourage morality and virtue, expressed by "honesty"; and so is an argument for prayer, taken from the advantage of civil government: nor does this clause only point out the duty of saints to live peaceably under the government they are, and not disturb it; to mind only their religious exercises among themselves, and behave honestly and morally among men, as they generally speaking are, the quiet in the land; but also expresses the thing to be prayed for; and the sense is, that since the hearts of kings are in the hands of the Lord, and he can turn them as he pleases, prayer should be made to him for them, that he would either convert them, and bring them to the knowledge of the truth, they now persecuted; or at least so dispose their hearts and minds, that they might stop the persecution, and so saints might live peaceably under them, enjoy their religious liberty, and be encouraged in their moral conversation. The Arabic version renders it, "that they may be preserved": that is, kings, and all in authority. It is a saying of R. Hananiah, or Ananias, the sagan of the priests (s),
"pray for the peace or safety of the kingdom (one of their commentators on it adds (t), even of the nations of the world, which is remarkable, and agrees with the exhortation of the apostle); for if there was no fear of that, men would devour one another alive.''
(s) Pirke Abot, c. 3. sect. 2. (t) Bartenora in Pirke Abot, c. 3. sect. 2.

For kings--an effectual confutation of the adversaries who accused the Christians of disaffection to the ruling powers (Acts 17:7; Romans 13:1-7).
all . . . in authority--literally, "in eminence"; in stations of eminence. The "quiet" of Christians was often more dependent on subordinate rulers, than on the supreme king; hence, "all . . . in authority" are to be prayed for.
that we may lead--that we may be blessed with such good government as to lead . . . ; or rather, as Greek, "to pass" or "spend." The prayers of Christians for the government bring down from heaven peace and order in a state.
quiet--not troubled from without.
peaceable--"tranquil"; not troubled from within [OLSHAUSEN]. "He is peaceable (Greek) who makes no disturbance; he is quiet (Greek) who is himself free from disturbance" [TITTMANN].
in all godliness--"in all (possible . . . requisite) piety" [ALFORD]. A distinct Greek word, 1-Timothy 2:10, expresses "godliness."
honesty--Greek, "gravity" (Titus 2:2, Titus 2:7), "decorum," or propriety of conduct. As "piety" is in relation to God, "gravity" is propriety of behavior among men. In the Old Testament the Jews were commanded to pray for their heathen rulers (Ezra 6:10; Jeremiah 29:7). The Jews, by Augustus' order, offered a lamb daily for the Roman emperor, till near the destruction of Jerusalem. The Jewish Zealots, instigated by Eleazar, caused this custom to cease [JOSEPHUS, Wars of the Jews, 2.17], whence the war originated, according to JOSEPHUS.

For all that are in authority - Seeing even the lowest country magistrates frequently do much good or much harm. God supports the power of magistracy for the sake of his own people, when, in the present state of men, it could not otherwise be kept up in any nation whatever. Godliness - Inward religion; the true worship of God. Honesty - A comprehensive word taking in the whole duty we owe to our neighbour.