Then a white robe was given to each of them and they were told to rest a little while, until the number was reached of their fellow servants and their brothers (adelphoi | ἀδελφοί | nom pl masc) who were to be killed just as they had been.
I, John, your brother (adelphos | ἀδελφός | nom sg masc) and partner in the tribulation and kingdom and patient endurance that are in Jesus, was on the island called Patmos on account of the word of God and the testimony of Jesus.
Jude, a servant of Jesus Christ and brother (adelphos | ἀδελφός | nom sg masc) of James, to those who are called, who are loved in God the Father and kept for Jesus Christ:
For this reason, should I come, I will bring up the things he is doing, disparaging us with malicious talk. And not satisfied with that, he refuses to welcome the brothers (adelphous | ἀδελφούς | acc pl masc). He even prevents those who would like to and puts them out of the church.
For I rejoiced greatly when the brothers (adelphōn | ἀδελφῶν | gen pl masc) came and testified to your fidelity to the truth, as indeed you do walk in the truth.
If someone sees his brother (adelphon | ἀδελφόν | acc sg masc) committing a sin that does not lead to death, he should ask and God will give him life — to those whose sins do not lead to death. There is sin that leads to death; I do not say that he should pray about that.
If someone says, “I love God,” yet hates his brother (adelphon | ἀδελφόν | acc sg masc), he is a liar; for the one who does not love his brother (adelphon | ἀδελφόν | acc sg masc) whom he has seen, cannot love God whom he has not seen.
But whoever has this world’s resources and sees his fellow Christian (adelphon | ἀδελφόν | acc sg masc) in need yet closes his heart against him, how does the love of God abide in him?