Psalms 66:18 - Clarke's commentary and critical notes on the Bible

If I regard iniquity in my heart, the Lord will not hear me: If I regard iniquity in my heart - "If I have seen (ראיתי raithi) iniquity in my heart," if I have known it was there, and encouraged it; if I pretended to be what I was not; if I loved iniquity, while I professed to pray and be sorry for my sin; the Lord, אדני Adonai, my Prop, Stay, and Supporter, would not have heard, and I should have been left without help or support.