"Thou art my brother"

The author of the Epistle to the Hebrews has grasped the words of Ps 22,23 and taken them well to heart, when he says of Christ: "For which cause he is not ashamed to call them brethren, saying, I will declare thy name unto my brethren, in the midst of the congregation will I sing thy praise." Heb 2,11-12. If any worldly lord were to condescend so low as to say to a thief, or a murderer or to a low French character, Thou art my brother; that would be a great thing and everyone would be amazed at it; but that this King, who in his glory sits at the right hand of God, his Father, says to a poor sinner: Thou art my brother, that no one takes to heart, no one receives it in earnest, and yet on that hangs our highest comfort and courage against sin, death, Satan, hell, law, and against all misfortune, both of the body and of the soul.

-Martin Luther, from his Easter sermon in 1525