Verse 1,2 — Hitherto the Canaanites had defended themselves, but here they consult to attack Israel. Their minds were blinded, and their hearts hardened to their destruction. Though often at enmity with each other, yet they united against Israel. Oh that Israel would learn of Canaanites, to sacrifice private interests to the public welfare, and to lay aside all quarrels among themselves, that they may unite against the enemies of God's kingdom!
Verse 3-13 — Other people heard these tidings, and were driven thereby to make war upon Israel; but the Gibeonites were led to make peace with them. Thus the discovery of the glory and the grace of God in the gospel, is to some a savour of life unto life, but to others a savour of death unto death, 2 Corinthians 2:16. The same sun softens wax and hardens clay. The falsehood of the Gibeonites cannot be justified. We must not do evil that good may themselves to the God of Israel, we have reason to think Joshua would have been directed by the oracle of God to spare their lives. But when they had once said, "We are come from a far country," they were led to say it made of skins, and their clothes: one lie brings on another, and that a third, and so on. The way of that sin is especially down-hill. Yet their faith and prudence are to be commended. In submitting to Israel they submitted to the God of Israel, which implied forsaking their idolatries. And how can we do better than cast ourselves upon the mercy of a God of all goodness? The way to avoid judgment is to meet it by repentance. Let us do like these Gibeonites, seek peace with God in the rags of abasement, and godly sorrow; so our sin shall not be our ruin. Let us be servants to Jesus, our blessed Joshua, and we shall live.
Verse 14-21 — The Israelites, having examined the provisions of the Gibeonites, hastily concluded that they confirmed their account. We make more haste than good speed, when we stay not to take God with us, and do not consult him by the word and prayer. The fraud was soon found out. A lying tongue is but for a moment. Had the oath been in itself unlawful, it would not have been binding; for no obligation can render it our duty to commit a sin. But it was not unlawful to spare the Canaanites who submitted, and left idolatry, desiring only that their lives might be spared. A citizen of Zion swears to his own hurt, and changes not, Psalms 15:4. Joshua and the princes, when they found that they had been deceived, did not apply to Eleazar the high priest to be freed from their engagement, much less did they pretend that no faith is to be kept with those to whom they had sworn. Let this convince us how we ought to keep our promises, and make good our bargains; and what conscience we ought to make of our words.
Verse 22-27 — The Gibeonites do not justify their lie, but plead that they did it to save their lives. And the fear was not merely of the power of man; one might flee from that to the Divine protection; but of the power of God himself, which they saw engaged against them. Joshua sentences them to perpetual bondage. They must be servants, but any work becomes honourable, when it is done for the house of the Lord, and the offices thereof. Let us, in like manner, submit to our Lord Jesus, saying, We are in thy hand, do unto us as seemeth good and right unto thee, only save our souls; and we shall not repent it. If He appoints us to bear his cross, and serve him, that shall be neither shame nor grief to us, while the meanest office in God's service will entitle us to a dwelling in the house of the Lord all the days of our life. And in coming to the Saviour, we do not proceed upon a peradventure. We are invited to draw nigh, and are assured that him that cometh to Him, he will in nowise cast out. Even those things which sound harsh, and are humbling, and form sharp trials of our sincerity, will prove of real advantage.