Romans 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."
Cross References (ranked by relevance)
Also I say unto you, Whosoever shall confess me before men, him shall the Son of man also confess before the angels of God:
And they said, Believe on the Lord Jesus Christ, and thou shalt be saved, and thy house.
And that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father.
Who by him do believe in God, that raised him up from the dead, and gave him glory; that your faith and hope might be in God.
Who is he that condemneth? It is Christ that died, yea rather, that is risen again, who is even at the right hand of God, who also maketh intercession for us.
For it is written, As I live, saith the Lord, every knee shall bow to me, and every tongue shall confess to God.
Wherefore I give you to understand, that no man speaking by the Spirit of God calleth Jesus accursed: and that no man can say that Jesus is the Lord, but by the Holy Ghost.
These words spake his parents, because they feared the Jews: for the Jews had agreed already, that if any man did confess that he was Christ, he should be put out of the synagogue.
And as they went on their way, they came unto a certain water: and the eunuch said, See, here is water; what doth hinder me to be baptized?
Whom God hath raised up, having loosed the pains of death: because it was not possible that he should be holden of it.