9That if you confess with your mouth, "Jesus is Lord," and believe in your heart that God raised him from the dead, you will be saved.
John 5:24
24"I tell you the truth, whoever hears my word and believes him who sent me has eternal life and will not be condemned; he has crossed over from death to life.
1 John 5:13
Concluding Remarks
13I write these things to you who believe in the name of the Son of God so that you may know that you have eternal life.
John 20:31
31But these are written that you may[a] believe that Jesus is the Christ, the Son of God, and that by believing you may have life in his name.