God has an iron memory – Thomas Brooks
“This is the covenant that I will make with them after those days, says the Lord: I will put My laws on their hearts, and I will write them on their minds, I will never again remember their sins and their lawless acts.” Hebrews 10:16-17
The meaning is, their iniquities shall be quite forgotten: I will never more mention them, I will never more take notice of them, they shall never hear more of them from Me. Though God has an iron memory to remember the sins of the wicked yet He has no memory to remember the sins of the righteous.