Andy Rau said, “Whatever strategy you follow in memorizing a Bible verse, do it repeatedly. Write it down, speak it out loud, sing it out, pray it—but whatever you do, do it over and over until it’s a natural, reflexive action. The goal isn’t to reduce it to a mindless, repeated activity, but to slowly press the verse into your memory through repetition. Repeat your memorization activity over the course of several hours, days, or even weeks to pace yourself—there’s no prize for memorizing a Bible verse fastest; the point is to internalize it over time. And that means you shouldn’t be discouraged if it takes a while for the verse to “stick”—keep at it, and it will take root!”
Psalm 85:2 says: Thou hast forgiven the iniquity of thy people, thou hast covered all their sin. Selah.