Romans 10:9 says "That if you confess with your mouth the Lord Jesus, and believe in your heart that God raised him from the dead, you will be saved"He forgives us even if we have had an abortion, killed someone, all the sin does not matter that we have, he forgives us everything, and also the bible in Micah 7:19 says "He will return, he will have mercy on us; he will subdue our iniquities, and will cast all our sins into the depths of the sea"