Isaiah 1:18
Come now, and let us reason together, said the LORD: though your sins be as scarlet, they shall be as white as snow; though they be red like crimson, they shall be as wool.
Torrey's Topical Textbook—AKJV

Hebrews 8:12
For I will be merciful to their unrighteousness, and their sins and their iniquities will I remember no more.
Torrey's Topical Textbook—AKJV