The evil-doers here include not robbers and murderers only Proverbs 1:10-16, but all who leave the straight path and the open day for crooked ways, perverse counsels, deeds of darkness. “To delight etc.” Proverbs 2:14 is the lowest depth of all.
Related Commentaries of Proverbs 2:12
Proverbs 2:12-15
12 To deliver thee from the way of the evil man, from the man that speaketh froward things;
13 Who leave the paths of uprightness, to walk in the ways of darkness;
14 Who rejoice to do evil, and delight in the frowardness of the wicked;
15 Whose ways are crooked, and they froward in their paths: