> In later traditions (most notably in the Acts of Thomas, Book of Thomas the Contender, etc.), Thomas is regarded as the twin brother of Jesus. Wikipedia cite

> In later traditions (most notably in the Acts of Thomas, Book of Thomas the Contender, etc.), Thomas is regarded as the twin brother of Jesus. Wikipedia cites a primary source, a translation of the Gospel of Thomas by John D. Turner, for this claim. It does has say "Now, since it has been said that you are my 8 twin and true companion [...]" in that translation. https://en.m.wikipedia.org/wiki/Gospel_of_Thomas https://en.m.wikipedia.org/wiki/Gospel_of_Thomas http://www.gnosis.org/naghamm/bookt-jdt-ln.html http://www.gnosis.org/naghamm/bookt-jdt-ln.html