When you get to Heaven, you go ahead and tell Peter he too was LYING when he said repent and be baptized.
(Acts 2:38)
((Sheesh!))
It is written, not a requirement -
Romans 10:9King James Version (KJV)
9 That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.