'Believer' in the Bible

and every one who is living and is a believer in me shall never, never die. Do you believe this?"

and in Him every believer is absolved from all offences, from which you could not be absolved under the Law of Moses.

When she and her household had been baptized, she urged us, saying, "If in your judgement I am a believer in the Lord, come and stay at my house." And she made us go there.

For as a means of righteousness Christ is the termination of Law to every believer.

Greetings to Apella, that veteran believer; and to the members of the household of Aristobulus.

For if any one were to see you, who know the real truth of this matter, reclining at table in an idol's temple, would not his conscience (supposing him to be a weak believer)

Why, your knowledge becomes the ruin of the weak believer--your brother, for whom Christ died!

Where can harmony between Christ and Belial be found? Or what participation has a believer with an unbeliever?