2:11 For indeed he who makes holy and those being made holy all have the same origin,16 and so17 he is not ashamed to call them brothers and sisters,18
tnGrk “brothers,” but the Greek word may be used for “brothers and sisters” as here (cf. BDAG18s.v.ἀδελφός 1, where considerable nonbiblical evidence for the plural ἀδελφοί [adelphoi] meaning “brothers and sisters” is cited). The context here also indicates both men and women are in view; note especially the collective τὰ παιδία (ta paidia) in v. 14.