But beware of men Erasmus has inserted the word these, (beware of these men,) supposing that the article has the force of a demonstrative pronoun. [1] But in my opinion it is better to view it as indefinite, and as conveying a declaration of Christ, that caution ought to be exercised in dealing with men, among whom every thing is full of snares and injuries. But he appears to contradict himself: for the best way of exercising caution would have been to remain at home, and not to venture to appear in public. I reply, he points out here a different sort of caution, -- not that terror and alarm which would keep them from discharging their duty, but a dread of being excessively annoyed by sudden calamities. We know that those who are surprised by unexpected afflictions are apt to fall down lifeless. Christ, therefore, desired that his disciples should foresee at a distance what would happen, that their minds might be early prepared for maintaining a conflict. In short, he sounds the trumpet to them, that they may quickly make ready for the battle: for as foresight, when it is excessive or attended by unnecessary anxiety, reduces many to a state of weakness, so many are intoxicated by an indolent security, and, rushing on heedlessly, give way at the critical moment. For they will deliver you up to councils It may readily be inferred from these words, that the contests of which Christ forewarns the apostles must not be limited to the first journey, in which they met with nothing of this description. The object of this prediction is to prevent them from being ever cast down: for it was no ordinary attainment for poor and despised men, when they came into the presence of princes, to preserve composure, and to remain unmoved by any worldly splendor. He warns them, too, that not in Judea only, but in more distant places, they will be called to fight; and he does so, not merely for the purpose of preparing them by long meditation for that warfare, but that, as instructed and experienced masters, they might not scruple to yield themselves to heavenly guidance. For a testimony to them and to the Gentiles This means that the will of God must be proclaimed even to foreign princes, and to distant nations, that they may be without excuse. Hence it follows, that the labor of the apostles will not be lost, for it will vindicate the judgment of God, when men shall be convicted of their obstinacy.

Footnotes

1 - "Erasme a traduit, De ces hornroes: pource qu'il luy a sembl, que l'article Grec qul est mis avec le nora denotoit quelques certains hommes." -- "Erasmus translated it, Of these men: because he thought that theGreek article, which is joined to the noun, denoted some particular men." --Prosechete de apo ton anthropon literally means but beware of THE men In Calvin's native tongue, les hommes denotes men in general, and in expressing the idea of the men, it became necessary to substitute ces for les, in order to avoid the circumlocution of les hommes, dont il s'agit But it would be proper to show cause why hoi anthropoi should be here viewed as equivalent to pantes anthropoi. Erasmus, writing in Latin, has supplied a defect of that language by almost the only means which he had in his power, the use of a demonstrative pronoun as a substitute for the definite article. "Cavete ab illis hominibus," naturally interpreting ton anthropon, as referring to the men who had just been described to the disciples as wolves, and in their intercourse with whom the utmost caution would be indispensable. -- Ed.

But beware of men - That is, be on your guard against people who are like wolves, Matthew 10:16. Do not run unnecessarily into danger. Use suitable prudence and caution, and do not needlessly endanger your lives.
Councils - The word used here commonly signifies the great council of the nation, the Sanhedrin. See the notes at Matthew 5:22. Here it seems to refer to any judicial tribunal, of which there were some in every village.
They will scourge you in their synagogues - Scourging, or "whipping," is often mentioned in the New Testament as a mode of punishment. The law of Moses directed that the number of stripes should not exceed 40, but might be any number less, at the discretion of the judge, Deuteronomy 25:2-3. The person who was sentenced to scourging was formerly laid upon the ground, and the blows inflicted on his back in the presence of the judge. In later times the criminal was tied to a low post. Scourging is still practiced in the East, but the blows are commonly inflicted on the soles of the feet. It is called the "bastinado."
The instrument formerly used was a "rod." Afterward they employed thongs or lashes attached to the rod. To make the blows severe and more painful, they sometimes fastened sharp points of iron or pieces of lead in the thongs. These were called "scorpions," 1-Kings 12:11. The law was express that the number of stripes should not exceed forty. The Jews, to secure greater accuracy in counting, used a scourge with three lashes, which inflicted three stripes at once. With this the criminal was struck thirteen times, making the number of blows thirty-nine. Paul was five times scourged in this way. See 2-Corinthians 11:24.
The Romans did not feel themselves bound by the law of the Jews in regard to the "number" of stripes, but inflicted them at pleasure. Thus our Saviour was scourged until he was so weak as not to be able to bear his cross. This was often done in the synagogue. See Matthew 23:34; Acts 22:19; Acts 26:11.

But beware of men - Or, be on your guard against men, των ανθρωπων These men; i.e. your countrymen; those from whom you might have reasonably expected comfort and support; and especially those in power, who will abuse that power to oppress you.
Councils - Συνεδρια, sanhedrins and synagogues. See on Matthew 5:22 (note). "By synagogues we may understand here, not the places of public worship, but assemblies where three magistrates, chosen out of the principal members of the synagogue, presided to adjust differences among the people: these had power, in certain cases, to condemn to the scourge, but not to death. See Acts 22:19; 2-Corinthians 11:24, compared with Luke 12:11." See Lightfoot.

But beware of (h) men: for they will deliver you up to the councils, and they will scourge you in their synagogues;
(h) For in the cause of religion men are wolves to each other.

But beware of men,.... Of these men, comparable to wolves, before spoken of: the phrase is somewhat uncommon and emphatical, and designs not merely wicked men in common, the men of the world, and enemies of the Gospel; but chiefly such of them as were men of note and authority, ecclesiastical and civil governors of the people, the Scribes, Pharisees, elders, and chief priests, and other rulers; and the advice to the apostles is, to take care how they came into their company, and put themselves into their hands; who would seek all opportunities and occasions against them, and use their power and interest to do them hurt:
for they will deliver you up to the councils, or sanhedrim, of which there were three sorts; the greater, which consisted of seventy one persons, and was only held in Jerusalem; the lesser one, which was made up of twenty three members, and was kept in every place where there were an hundred and twenty Israelites; and the third, where there was not that number, and was a triumvirate, or a bench of three judges only (b).
And they will scourge you in their synagogues; where the triumvirate, or bench of three Judges kept their court; under whose cognizance were pecuniary judgments, and such as related to thefts, damages, restitutions, ravishing, and enticing of virgins, and defamation; also to plucking off of the shoe, and refusing a brother's wife, to the plant of the fourth year, second tithes whose price is unknown, holy things, and the estimations of goods; to these belonged also laying on of hands, the beheading of the heifer, and, among the rest, , "scourging was by the bench of three" (c). The manner of performing it was this (d):
"they bind both his hands to a pillar, here and there; and the minister of the synagogue takes hold of his clothes, and if they are rent, they are rent; and if they are ripped in the seam, they are ripped till his breast is uncovered; for he is not to beat him on his clothes, as it is said, "he shall beat him", but not his clothes: and a stone is placed behind him, on which the minister that scourges stands, and a white leather whip in his hand, doubled two and two with four, and two lashes of an ass's hide, going up and down: the breadth of the whip was an hand's breadth, and the length of it, so as to reach to the navel, and the handle of the whip, by which he took hold, was the length of an hand; and he lifts up the whip with both his hands, and strikes with one hand, with all his might; and gives him the third part of his stripes before, upon his breast, between his paps, and two thirds behind him; one third upon this shoulder, and the other upon the other shoulder. He that scourges neither stands, nor sits, but bows; as it is said, "the judge shall cause him to lie down, and to be beaten before his face"; for the eyes of the judge shall be upon him, that he do not look upon anything else, and smite him from thence; for no two strokes are as one; the greatest of the judges reads all the time he is scourging, viz. these passages; "if thou wilt not observe to do all the words of this law", &c. and "the Lord will make thy plagues wonderful", &c. and he intends to finish the verses with the stripes; but if he does not finish, he returns to the beginning of the Scripture, and reads, and returns, and reads until the whole scourging is over: and the second of the judges numbers the stripes; and the third says to the minister strike: every time he strikes, it is at his orders he strikes.''
Now, as this punishment was inflicted by the chazan, or minister of the synagogue, who was a sort of sexton, so it was done in the synagogue itself: and according to our Lord's predictions here, and in Matthew 23:34 as the former of these, delivering up to councils, had its accomplishment in part, in the apostles, Acts 4:1 so the latter, scourging in their synagogues, was fulfilled both by Paul, Acts 22:19 and upon him, 2-Corinthians 11:24. Epiphanius tells (e) us of one Joseph, a Jew, who was caught by the Jews reading the Gospels in his own house; upon which they dragged him away, and had him to the synagogue, and there "scourged" him. Now as these things did not befall the apostles till after the death of Christ, it is clear that the context refers not to their first, but to an after mission.
(b) Maimon. Hilch. Sanhedrim, c. 1. sect. 3, 4. (c) Misn. Sanhedrim, c. 1. sect. 1, 2, 3. (d) Maimon. Hilch. Sanhedrim, c. 16. sect. 8, 9, 10, 11. Misn. Maccot, c. 3. sect. 12, 13, 14. (e) Contra Haeres. 1. 1. Haeres. 30.

But beware of men; for they will deliver you up to the councils--the local courts, used here for civil magistrates in general.
and they will scourge you in their synagogues--By this is meant persecution at the hands of the ecclesiastics.

Beware of men. The wolves.
To councils. To the local courts to be tried for heresy and other offenses.
In their synagogues. The Jewish assemblages corresponding to modern churches.
They will scourge you. This punishment was inflicted on offenders in the synagogues. See Acts 22:19 and Acts 26:11. The Talmud states that scourging was inflicted by the officers of the synagogue.

But think not that all your innocence and all your wisdom will screen you from persecution. They will scourge you in their synagogues - In these the Jews held their courts of judicature, about both civil and ecclesiastical affairs. Matthew 24:9.