Sinner's prayer – Wikipedia
The Sinner’s Prayer (also called the Consecration Prayer and Salvation Prayer) is an evangelical Christian term referring to any prayer of repentance, prayed by individuals who feel convicted of the presence of sin in their lives and have the desire to form or renew a personal relationship with God through Jesus Christ. It is a popular phenomenon in evangelical circles. It is not intended as liturgical like a creed or a confiteor, but rather, is intended to be an act of initial conversion to Christianity. While some Christians see reciting the sinner’s prayer as the moment defining one’s salvation, others see it as a beginning step of one’s lifelong faith journey.