Is the Gospel of Barnabas a genuine ancient document, given that it quotes John Chrysostom?
[Editor’s note: this is a follow-up question from a Christian who is in debates with Muslims over the reliability of the Bible. The Gospel of Barnabas is a pseudepigraph (falsely claimed authorship) from about the sixteenth century by a Muslim person who is trying to make it appear that the Gospels are in line with […]