1 Thessalonians 1:4

4For we know, brothers and sisters The Greek word for brothers and sisters (adelphoi) refers here to believers, both men and women, as part of God’s family; also in 2:1, 9, 14, 17; 3:7; 4:1, 10, 13; 5:1, 4, 12, 14, 25, 27. loved by God, that he has chosen you,