May become white as snow

“Though your sins be like scarlet, they may become white as snow; though they be crimson red, they may become white as wool.” (IS 1: 18) 

This is what happens to our sins when we come to Our Lord and ask Him for forgiveness. He always takes care of us and always makes us better after meeting with Him. 

“Cast away from you all the crimes you have committed, says the LORD, and make for yourselves a new heart and a new spirit.” (Gospel Acclamation)