Carl Friedrich Keil and Franz Delitzsch Old Testament Commentary

5 Thorns, snares, are on the way of the crooked; He that guardeth his soul, let him keep far from them. Rightly the Venet. ἄκανθαι παγίδες ἐν ὁδῷ στρεβλοῦ. The meaning of צנּים (plur. of צן, or צנּה, the same as צנינים) and פּחים (from פּח, Arab. faḥ), stands fast, though it be not etymologically verified; the placing together of these two words (the lxx obliterating the asyndeton: τρίβολος καὶ παγίδες) follows the scheme שׁמשׁ ירח, Hab 3:11. The עקּשׁ־לב (perverse of heart, crooked, Pro 17:20; Pro 11:20) drives his crooked winding way, corresponding to his habit of mind, which is the contrast and the perversion of that which is just, a way in which there are thorns which entangle and wound those who enter thereon, snares which unexpectedly bring them down and hold them fast as prisoners; the hedge of thorns, Pro 15:19, was a figure of the hindrances in the way of the wicked themselves. The thorn and snares here are a figure of the hindrances and dangers which go forth from the deceitful and the false in the way of others, of those who keep their souls, i.e., who outwardly and morally take heed to their life (Pro 16:17; Pro 13:3, pred. here subj.), who will keep, or are disposed to keep, themselves from these thorns, these snares into which the deceitful and perverse-hearted seek to entice them.