Mathew 26:28 For this is my blood of the new testament, which is shed for many for the remission of sins.
2 Corinthians 5:19 To wit, that God was in Christ, reconciling the world unto himself, not imputing their trespasses unto them; and hath committed unto us the word of reconciliation.
The next verse would be hard for you to understand
Romans 4:8 Blessed is the man to whom the Lord will not impute sin.
You came into a "what is the Gospel" thread and instantly throw around sin, its sin sin everywhere in even when someone presently biblical truth really well you instantly brought up there sins when they never mentioned any, your really just stirring up the flesh
The first line of the Gospel message in 1 Corinthians 15 is that Jesus died for our sins, maybe start there, or maybe I could ask who do you think sin is against?