'Believers' in the Bible

Now an overseer must be blameless and beyond reproach, the husband of one wife, self-controlled, sensible, respectable, hospitable, able to teach,

For it is for this we labor and strive, because we have fixed our hope on the living God, who is the Savior of all men, especially of believers.

Let no man despise thy youth; but be thou an example of the believers, in word, in conversation, in charity, in spirit, in faith, in purity.

Those who have believing masters should not be disrespectful to them because they are brothers, but should serve them better, since those who benefit from their service are believers and dearly loved.Teach and encourage these things.