What is repentance?
“Therefore repent and turn back, that your sins may be wiped out so that seasons of refreshing may come from the presence of the Lord.”
— Acts 3:19
Repentance is a sincere change of mind and of attitude in which the sinner turns to God from sin.
(Taken from “Know the Truth:60 Questions and Answers on Christian Beliefs” from First Baptist Church in Tallassee, Alabama; Based on the 2000 Baptist Faith & Message)