Original sentence: However, Eusebius and Epiphanius, important early Christian theologians, adhered to the the doctrine of Mary's perpetual virginity, and therefore did not accept that Mary could have had any children apart from Jesus; Eusebius and Epiphanius held that these men were Joseph's sons from (an unrecorded) former marriage
Edited sentence: However, Eusebius and Epiphanius, important early Christian theologians, adhered to the doctrine of Mary's perpetual virginity, and therefore did not accept that Mary could have had any children apart from Jesus; Eusebius and Epiphanius held that these men were Joseph's sons from (an unrecorded) former marriage