Hebrews 8:12

For I will be merciful to their unrighteousness, and their sins and their lawless deeds I will remember no more."

Surrounding context

8:11 None of them shall teach his neighbor, and none his brother, saying, "Know the LORD,' for all shall know Me, from the least of them to the greatest of them.

8:12 For I will be merciful to their unrighteousness, and their sins and their lawless deeds I will remember no more."

8:13 In that He says, "A new covenant," He has made the first obsolete. Now what is becoming obsolete and growing old is ready to vanish away.

Translation and sources