Grace. It's a gift we receive from God, freeing us from the chains of sin. It cannot be earned.
"For it is by grace you have been saved, through faith—and this is not from yourselves, it is the gift of God."
When we become Christians, we are given grace, yet we still sin(we're human).
He STILL forgives us. A lot of times its hard for us to share the grace we've been given; it may be easier to forgive a friend who gossiped about you, then is sorry, than to forgive them after they do it constantly, even though they ask for forgiveness. God's grace is endless. No matter how much we sin, He still is there, waiting for you with open arms.
"But he gives us more grace."
I hope you have received God's grace, and you will join me in truly experiencing and sharing it.