'Brother' in the Bible

1From: Paul, a prisoner of the Messiah Jesus, and Timothy our brother. To: Philemon our dear friend and fellow worker,

For I have received considerable joy and encouragement from your love, because the hearts of the saints have been refreshed, brother, through you.

16no longer as a slave but better than a slave as a dear brother, especially to me, but even more so to you, both as a person and as a believer.

20Yes, brother, I desire this favor from you in the Lord. Refresh my heart in the Messiah!