For follow-up discussion and general commentary on the topic. Comments are sorted chronologically.
No God no peace. Know God Know peace. Colossians 2:13. He has forgiven us all trespasses. Romans 4:5-8. Acts 16:31.
John 3:18. I can no longer go to hell. John 6:47. That is peace. I have eternal life. That is peace.
My sin debt was paid in full when Jesus said, "IT IS FINISHED"
I know where I am going whenever I die. First John 5:13 These things have I written unto you that BELIEVE on the name of the Son of God, that ye may KNOW YE HAVE ETERNAL LIFE.
God’s word, and He cannot lie. Romans 6:23 For the penalty for sin is death, but the GIFT of God is ETERNAL LIFE, through Jesus Christ our Lord.
The greatest gift a man could ever receive is the free gift of eternal life. Knowing that gives us peace.