19 The and simplify the meaning by writing it with a passive verb: “the evil man is ensnared by his guilt.” The metaphor of the snare indicates that the evil person will be caught in his own transgression.
20 The two verbs create some difficulty because the book of Proverbs does not usually duplicate verbs like this and because the first verb יָרוּן (yarun) is irregular. The editors prefer to emend it to יָרוּץ (yaruts, “will rush”; cf. “runs on joyfully”). W. McKane emends it to “exult” to form a hendiadys: “is deliriously happy” (Proverbs [], 638). G. R. Driver suggests changing the word to יָדוֹן (yadon) based on two Hebrew and an Arabic cognate dana, “continue.” He translates it “but the righteous remains and rejoices” (“Problems in the Hebrew Text of Proverbs,” 32 [1951]: 193–94). None of these changes are particularly helpful. The verb is unusual for a geminate root, but Gesenius shows several places where the same pattern can be seen in other geminate verbs ( §67.q). In light of this it is preferable to retain the reading of the here.
21 These two verbs express the confidence of the righteous—they have no fears and so can sing. So the proverb is saying that only the righteous can enjoy a sense of security.