Romans Chapter 10:8-13.

10:8: But what saith it? The word is nigh thee, even in thy mouth, and in thy heart: that is, the word of faith, which we preach;

10:9: That 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.

10:10: For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation.

10:11: For the scripture saith, Whosoever believeth on him shall not be ashamed.

10:12: 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.

10:13: For whosoever shall call upon the name of the Lord shall be saved.