Caravaggio, Saint Jerome Writing (c. 1605), Galleria Borghese. Public domain.
3 verses in the King James Version. Word study for “brethren” →
Seeing ye have purified your souls in obeying the truth through the Spirit unto unfeigned love of the brethren, see that ye love one another with a pure heart fervently:
Finally, be ye all of one mind, having compassion one of another, love as brethren, be pitiful, be courteous:
Whom resist stedfast in the faith, knowing that the same afflictions are accomplished in your brethren that are in the world.