23:13 Know for a certainty that the LORD your God will no more drive out [any of] these nations from before you; but they shall be snares and traps unto you, and scourges in your sides, and thorns in your {e} eyes, until ye perish from off this good land which the LORD your God hath given you.
(e) Meaning, they will be a continual grief to you, and so the cause of your destruction.
23:13 Traps to you - By your converse with them, you will be drawn by degrees into their errors, and impieties, and brutish lusts. Thorns in your eyes - When they have seduced, and thereby weakened you, then they will molest and vex you, no less than a severe scourge doth a man's sides which are lashed by it, or than a small thorn doth the eye when it is got within it. Till ye perish - They shall so persecute you, and fight against, you with such success, that you shall be forced to quit your own land, and wander you know not whither; which must needs be very terrible to them to think of, when they compared this present ease, and plenty and safety, with the pains, and weariness, and hazards, and wants of their former wanderings.
23:11-16 Would we cleave to the Lord, we must always stand upon our guard, for many a soul is lost through carelessness. Love the Lord your God, and you will not leave him. Has God been thus true to you? Be not you false to him. He is faithful that has promised, Heb 10:23. The experience of every Christian witnesses the same truth. Conflicts may have been severe and long, trials great and many; but at the last he will acknowledge that goodness and mercy followed him all the days of his life. Joshua states the fatal consequences of going back; know for a certainty it will be your ruin. The first step would be, friendship with idolaters; the next would be, marrying with them; the end of that would be, serving their gods. Thus the way of sin is down-hill, and those who have fellowship with sinners, cannot avoid having fellowship with sin. He describes the destruction he warns them of. The goodness of the heavenly Canaan, and the free and sure grant God has made of it, will add to the misery of those who shall for ever be shut out from it. Nothing will make them see how wretched they are, so much, as to see how happy they might have been. Let us watch and pray against temptation. Let us trust in God's faithfulness, love, and power; let us plead his promises, and cleave to his commandments, then we shall be happy in life, in death, and for ever.
