Original sentence: The most natural conclusion from what is written in the New Testament is that Jesus' siblings were children of Mary and Joseph, as accepted by some members of the early Christian church, later called the Antidicomarianites; but when Helvidius proposed this idea in the 4th century, Jerome the Just maintained that Mary remained always a virgin, and held that those who were called the brothers and sisters of Jesus were children of Clopas, a brother-in-law of Mary
Edited sentence: The most natural conclusion from what is written in the New Testament is that Jesus' siblings were children of Mary and Joseph, as accepted by some members of the early Christian church, later called the Antidicomarianites; but when Helvidius proposed this idea in the 4th century, Jerome, who seems to have expressed the general opinion of the Church, maintained that Mary remained always a virgin, and held that those who were called the brothers and sisters of Jesus were children of Clopas, a brother-in-law of Mary