John
For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. 3:16
He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God.3:18
Romans
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. 10:9
For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation. 10:10
For the scripture saith, Whosoever believeth on him shall not be ashamed. 10:11
Hebrews
But without faith it is impossible to please him: for he that believe that he is, and that he is a rewarder of them that diligently seek him. 11:6
Jesus Christ the same yesterday, to day, and for ever. 13:8
James 1
Be ye doers of the word, and not hearers only, deceiving your own selves. 1:22
For if any be a hearer of the word, and not a doer, he is like unto a man beholding his natural face in a glass: 1:23
For he beholdeth himself, and goeth his way, and straightway forgetteth what manner of man he was.1:24