John 5:24
Verily, verily, I say unto you, He that heareth my word, and
believeth on him that sent me, hath everlasting life, and shall
not come into condemnation; but is passed from death unto
life.

John 6:47 Verily, verily, I say unto you, He that believeth on me hath everlasting life.

Romans 4:5
But to him that worketh not, but believeth on him that
justifieth the ungodly, his faith is counted for righteousness.