Romans 10:8-10

This is what the Scripture says: “The word is near you; it is in your mouth and in your heart.” That is the teaching of faith that we are telling. If you declare with your mouth, “Jesus is Lord,” and if you believe in your heart that God raised Jesus from the dead, you will be saved. We believe with our hearts, and so we are made right with God. And we declare with our mouths that we believe, and so we are saved.