Strong G79 ἀδελφή adelphē · sister

1 Corinthians

1. 1 Corinthians 7:15
   But if the unbelieving depart, let him depart. A brother or a sister is not under bondage in such cases: but God hath called us to peace.
2. 1 Corinthians 9:5
   Have we not power to lead about a sister, a wife, as well as other apostles, and as the brethren of the Lord, and Cephas?