New Defender's Study Bible Notes
21:9 four daughters. Philip the evangelist was last mentioned in the book of Acts as going to Caesarea (Acts 8:40), about twenty years previously. There he apparently settled, raising a godly Christian family. His four daughters had been entrusted with the gift of prophecy (note I Corinthians 14:1-4). According to early church historians, they lived long and fruitful lives in Christ’s service.