Verse 55. - If ye will not drive out the inhabitants. As was in fact the case (Judges 1). The warning is here given for the first time, because the danger was now near at hand, and had indeed already shown itself in the matter of the Midianitish women and children. Pricks in your eyes, and thorns in your sides. Natural symbols of dangerous annoyances. Possibly the thickets which fringe the Jordan supplied them with present examples. In Joshua 23:13 we have "scourges in your sides, and thorns in your eyes," which sounds somewhat more artificial. In Judges 2:3, where this warning is quoted, the figure is not expressed at all: "they shall be in your sides."

33:50-56 Now that they were to pass over Jordan, they were entering again into temptation to follow idols; and they are threatened that, if they spared either the idols or the idolaters, their sin would certainly be their punishment. They would foster vipers in their own bosoms. The remnant of the Canaanites, if they made any peace with them, though but for a time, would be pricks in their eyes, and thorns in their sides. We must expect trouble and affliction from whatever sin we indulge; that which we are willing should tempt us, will vex us. It was intended that the Canaanites should be put out of the land; but if the Israelites learned their wicked ways, they also would be put out. Let us hear this and fear. If we do not drive out sin, sin will drive us out. If we are not the death of our lusts, our lusts will be the death of our souls.But if ye will not drive out the inhabitants of the land before you,.... Should be remiss and careless about it, and indifferent to it, and not make use of the proper means to get rid of them, but, on the contrary, make covenants with them, and intermarry among them; or, however, become friendly to them, and suffer them to dwell among them:

then it shall come to pass, that those which ye let remain of them; sparing their lives, and permitting them to dwell among them:

shall be pricks in your eyes, and thorns in your sides; which figurative expressions show that they should be very troublesome and distressing to them, even in their most tender and nearest concerns, and dearest relations, and which are explained and more properly expressed as follows:

and shall vex you in the land wherein ye dwell; among other things by their wicked conversation, and by drawing them into sin through their ill examples, and so bring the displeasure of God upon them, and punishment for their evil doings.