‏ Acts 1:14

14All these awith one accord bwere devoting themselves to prayer, together with cthe women and Mary the mother of Jesus, and dhis brothers.
Or  brothers and sisters. The plural Greek word adelphoi (translated “brothers”) refers to siblings in a family. In New Testament usage, depending on the context, adelphoi may refer either to men or to both men and women who are siblings (brothers and sisters) in God’s family, the church; also verse 15

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