Commentaries
20:1-9. Those hearts are wretchedly hardened which ask God leave to go on in sin, and that even when suffering for it; see ver.
4. Wilt thou judge? … judge—The emphatical repetition expresses, "Wilt thou not judge? yes, judge them. There is a loud call for immediate judgment." The Hebrew interrogative here is a command, not a prohibition [Maurer]. Instead of spending time in teaching them, tell them of the abomination of their fathers, of which their own are the complement and counterpart, and which call for judgment.