God's grace is bigger than your past

I will offer sacrifices to you with songs of praise, and I will fulfill all my vows. For my salvation comes from the LORD alone. - Jonah 2:9

For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life. - John 3:16

Since he did not spare even his own Son but gave him up for us all, won’t he also give us everything else? - Romans 8:32