Romans 10:9-13

that if thou shalt confess with thy mouth the Lord Jesus and shalt believe in thine heart that God has raised him from the dead, thou shalt be saved. For with the heart one believes unto righteousness, and with the mouth confession is made unto saving health. For the scripture says, Whosoever believes on him shall not be ashamed. ¶ For there is no difference between the Jew and the Greek, for the same Lord over all is rich unto all that call upon him. For whosoever shall call upon the name of the Lord shall be saved.