The Bible says: "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." (Romans 10:9)
"For whosoever shall call upon the name of the Lord shall be saved." (Romans 10:13)
Jesus Christ rose from the dead to prove that He is the only one able to save you. But knowing that you are a sinner, and that God wants to save you, is not enough. You must do something about it. You must want to be saved! You must want to turn from your old life and enter a new life with Jesus Christ—a life that begins when you sincerely and openly ask Him to save you.