The Prophet expresses more clearly here what we referred to in our last lecture, -- that God is hard and severe toward refractory men, and that he is merciful and kind to the teachable and the obedient, -- not that God changes his nature, or that like Proteus he puts on various forms; but because he treats men according to their disposition. [1] As then the Prophet has hitherto taught us, that God's wrath cannot be sustained by mortals; so now, that no one might complain of extreme rigor, he, on the other hand, shows that God favors what is right and just, that he is gentle and mild to the meek, and therefore ready to bring help to the faithful, and that he leaves none of those who trust in him destitute of his aid. First, by saying that God is good, he turns aside whatever might be objected on the ground of extreme severity. There is indeed nothing more peculiar to God than goodness. Now when he is so severe, that the very mention of his name terrifies the whole world, he seems to be in a manner different from himself. Hence the Prophet now shows that whatever he had hitherto said of the dreadful judgment of God, is not inconsistent with his goodness. Though God then is armed with vengeance against his enemies he yet ceases not to be like himself, nor does he forget his goodness. But the Prophet does here also more fully confirm the Israelites and the Jews in the belief, that God is not only terrible to the ungodly, but that, as he has promised to be the guardian of his Church, he would also succor the faithful, and in time alleviate their miseries. Good then is Jehovah; and it is added for help The intention of the Prophet may be hence more clearly understood, when he says that he is for strength in the day of distress; as though he said, -- "God is ever ready to bring help to his people:" [2] And he adds, in the day of distress, that the faithful may not think that they are rejected, when God tries their patience by adversities. How much soever then God may subject his people to the cross and to troubles, he still succors them in their distress. He lastly adds, He knows them who hope in him. This to know, is no other thing than not to neglect them. Hence God is said to know them who hope in him, because he always watches over them, and takes care of their safety: in short, this knowledge is nothing else but the care of God, or his providence in preserving the faithful. The Prophet, at the same time, distinguishes the godly and sincere worshipers of God from hypocrites: when God leaves many destitute who profess to believe in him, he justly withholds from them his favor, for they do not from the heart call on him or seek him. We now then understand the Prophet's meaning. He shows, on the one hand, that God is armed with power to avenge his enemies; And, on the other, he shows that God, as he has promised, is a faithful guardian of his Church. How is this proved? He sets before us what God is, that he is good; and then adds, that he is prepared to bring help. But he does not in vain mention this particular, -- that he takes care of the faithful, who truly, and from the heart, hope in him; it is done, that they may understand that they are not neglected by God, and also that hypocrites may know that they are not assisted, because their profession is nothing else but dissimulation, for they hope not sincerely in God, however they may falsely boast of his name. It now follows --

Footnotes

1 - "This glorious description of the Sovereign of the world, like the pillar of cloud and fire, has a bright side towards Israel, and a dark side towards the Egyptians." -- Henry.

2 - This is no doubt the right view. The object here is not to assert generally that God is good, but that he is good for aid and help in the day of distress. The versions then both of Newcome and Henderson are faulty; for they divide into two clauses what is one in the original, -- Good is Jehovah for protection in the day of distress; And he knoweth them who trust in him. The word myz is from z, strength, and having the formative m, it attains a causative sense, and means that which affords or gives strength, -- a fortress, a stronghold, or protection. -- Ed.

The Lord is good: a stronghold in the day of trouble - "Good and doing good," and full of sweetness; alike good and mighty; good in giving Himself and imparting His goodness to His own; yea "none is good, save God" Luke 18:19; Himself the stronghold wherein His own amy take refuge; both in the troubles of this life, in which "He will not suffer us to be tempted above that we are able" 1-Corinthians 10:13, and in that Day, which shall hem them in on every side, and leave no place of escape except Himself.
And He knoweth them that tuust in Him - So as to save them; as Rahab was saved when Jericho perished, and Lot out of the midst of the overthrow and Hezekiah from the host of Sennacherib. He knows them with an individual, ever-present, knowledge. He says not only, "He shall own them," but He ever "knoweth them." So it is said; "The Lord knoweth the way of the righteous" Psalm 1:6; "The Lord knoweth the, days of the upright" Psalm 37:18; and our Lord says, "I know My sheep" John 10:14, John 10:27; and Paul, "The Lord knoweth them that are His" 2-Timothy 2:19. God speaks of this knowledge also in the past, of His knowledge, when things as yet were not, "I have known thee by name;" or of loving kindness in the past, "I knew thee in the wilderness" Hosea 13:5, "you alone have I known of all the families of the earth" Amos 3:2, its contrariwise our Lord says, that He shall say to the wicked in the Great Day, "I never knew you" Matthew 7:23. That God, being what He is, should take knowledge of us, being what we are, is such wondrous condescension, that it involves a purpose of love, yea, His love toward us, as the Psalmist says admiringly, "Lord, what is man that Thou takest knowledge of him?" Psalm 144:3.
Them that trust in Him - It is a habit, which has this reward; "the trusters in Him," "the takers of refuge in Him." It is a continued unvarying trust, to which is shown this everpresent love and knowledge.
Yet this gleam of comfort only discloses the darkness of the wicked. Since those who trust God are they whom God knows, it follows that the rest He knows not. On this opening, which sets forth the attributes of God toward those who defy Him and those who trust in Him, follows the special application to Nineveh.

The Lord is good - In the midst of judgment he remembers mercy; and among the most dreadful denunciations of wrath he mingles promises of mercy. None that trust in him need be alarmed at these dreadful threatenings; they shall be discriminated in the day of wrath, for the Lord knoweth them that trust in him.

The LORD [is] good, (h) a strong hold in the day of trouble; and he knoweth them that trust in him.
(h) Lest the faithful should be discouraged by hearing the power of God, he shows them that his mercy appertains to them, and that he has care over them.

The Lord is good,.... To Israel, as the Targum adds; to Hezekiah and his, people, that betook themselves to him, and put their trust in him; whom he defended and preserved from the king of Assyria, to whom he was dreadful and terrible, destroying his army in one night by an angel; and so delivered the king of Judah and the inhabitants of Jerusalem from that terror that had seized them, and that danger they were exposed unto; and so the Lord is good in himself, in the perfections of his nature, in the works of his hands, in all his persons to his people, that fear him, trust in him, and seek him, and wait for him, and on him:
a strong hold in the day of trouble; or, he is "good for a strong hold" (w), &c. it was a day of trouble, rebuke, and blasphemy, with Hezekiah and his people, when they were besieged by the army of Sennacherib king of Assyria, and had received from Rabshakeh by his orders a railing and reproaching letter; and then the Lord was a strong hold to them, to whom they betook themselves, and he protected and defended them. The whole time of this life is a time of trouble to the saints, though it is but a day, a short time; in which they meet with much from their own corrupt hearts, and the sin that dwells in them; from Satan and his temptations; from carnal professors, their principles and practices; and from a profane and persecuting world; and from the Lord himself, who sometimes lays his afflicting hand upon them, and hides his face from them; and yet he is their rock and their refuge, their strong tower and place of defence; where they find safety and plenty in all their times of distress and want:
and he knoweth them that trust in him; in his word, as the Targum; and they are such that know him, and are sensible of the vanity of all other objects of trust; who betake themselves to him for shelter and protection; lean and stay themselves upon him, and commit all unto him, and expect all from him: these he knows, loves, and has the strongest affection for; he approves of them, and commends their faith and confidence; he takes notice of them, visits them, and makes himself known unto them, even in their adversity; he owns and acknowledges them as his own, claims his right in them now, and will confess them hereafter; and he takes care of them that they perish not, whoever else do; see Psalm 1:6; he knows the necessities of those that trust in him, as Jarchi; he knows them for their good, takes care of them, provides for, them, and watches over them, as Kimchi. The ancients formerly had their and "notores" (x), such as knew them, and were their patrons and defenders; as when a Roman citizen was condemned to be whipped or crucified in a province where he was not known, and claimed the Roman privileges, such persons were his witnesses and advocates; and thus the Lord is represented as one that knows his people, and is their patron and advocate. The goodness of God expressed in this text is set off with a foil by the terribleness of his wrath and vengeance against his enemies.
(w) "bonus Dominus ad robur", Burkius; "bonus est Jehovah in arcem", Cocceius. (x) Dannhaver, apud Burkium in loc. Vid. Turnebi Adversar. l. 29. c. 36.

Here Nahum enters on his special subject, for which the previous verses have prepared the way, namely, to assure his people of safety in Jehovah under the impending attack of Sennacherib (Nahum 1:7), and to announce the doom of Nineveh, the capital of the Assyrian foe (Nahum 1:8). The contrast of Nahum 1:7-8 heightens the force.
he knoweth--recognizes as His own (Hosea 13:5; Amos 3:2); and so, cares for and guards (Psalm 1:6; 2-Timothy 2:19).

But the wrath of God does not fall upon those who trust in the Lord; it only falls upon His enemies. With this turn Nahum prepares the way in Nahum 1:7. for proclaiming the judgment of wrath upon Nineveh. Nahum 1:7. "Good is Jehovah, a refuge in the day of trouble; and He knoweth those who trust in Him. Nahum 1:8. And with an overwhelming flood will He make an end of her place, and pursue His enemies into darkness." Even in the manifestation of His wrath God proves His goodness; for the judgment, by exterminating the wicked, brings deliverance to the righteous who trust in the Lord, out of the affliction prepared for them by the wickedness of the world. The predicate טוב is more precisely defined by the apposition למעוז וגו, for a refuge = a refuge in time of trouble. The goodness of the Lord is seen in the fact that He is a refuge in distress. The last clause says to whom: viz., to those who trust in Him. They are known by Him. "To know is just the same as not to neglect; or, expressed in a positive form, the care or providence of God in the preservation of the faithful" (Calvin). For the fact, compare Psalm 34:9; Psalm 46:2; Jeremiah 16:19. And because the Lord is a refuge to His people, He will put an end to the oppressor of His people, viz., Nineveh, the capital of the Assyrian empire, and that with an overwhelming flood. Sheteph, overwhelming, is a figure denoting the judgment sweeping over a land or kingdom, through the invasion of hostile armies (cf. Isaiah 8:7; Daniel 11:26, Daniel 11:40). עבר, overflowed by a river (cf. Isaiah 8:8; Habakkuk 3:10; Daniel 11:40). עשׂה כלה, to put an end to anything, as in Isaiah 10:23. מקומהּ is the accusative of the object: make her place a vanishing one. כּלה, the fem. of כּלה, an adjective in a neuter sense, that which is vanishing away. The suffix in מקומהּ refers to Nineveh in the heading (Nahum 1:1): either Nineveh personified as a queen (Nahum 2:7; Nahum 3:4), is distinguished from her seat (Hitzig); or what is much more simple, the city itself is meant, and "her place" is to be understood in this sense, that with the destruction of the city even the place where it stood would cease to be the site of a city, with which March aptly compares the phrase, "its place knoweth man no more" (Job 7:10; Job 8:18; Job 20:9). איביו are the inhabitants of Nineveh, or the Assyrians generally, as the enemies of Israel. ירדּף־חשׁך, not darkness will pursue its enemies; for this view is irreconcilable with the makkeph: but to pursue with darkness, chōshekh being an accusative either of place or of more precise definition, used in an instrumental sense. The former is the simpler view, and answers better to the parallelism of the clauses. As the city is to vanish and leave no trace behind, so shall its inhabitants perish in darkness.

Knoweth - He approves, owns, and preserves them.