EPH 2:4-5 "BUT GOD, WHO IS RICH IN MERCY, FOR HIS GREAT LOVE WHEREWITH HE LOVED US," EVEN WHEN WE WERE DEAD IN SINS, HATH QUICKENED US TOGETHER WITH CHRIST, (BY GRACE YE ARE SAVED"
Another would be the story of King David and when he comitted adultery. God was not happy with him and David didn't realize this until God sent Nathan. David's punishment was that he lost the child he was having with Bathsheba. [Read 2 Samuel 11 and 12].
Thank God our heavenly Father gives us the chance to repent and not make the same mistake over again. It's not that we do not suffer for what we have done [like King David], but from the looks of Islam, it would seem that if you do wrong, no matter what types of works you do, you're just dead and no forgiveness is possible.