“Where is it stated that James was the blood brother of Jesus?”
Try Mark 6:3, “Is not this the carpenter, the son of Mary, the brother of James, and Joses, and of Juda, and Simon? and are not his sisters here with us? And they were offended at him.”
From the NAB
The brother of James . . . Simon: in Semitic usage, the terms "brother," "sister" are applied not only to children of the same parents, but to nephews, nieces, cousins, half-brothers, and half-sisters; cf Genesis 14:16; 29:15; Lev 10:4. While one cannot suppose that the meaning of a Greek word should be sought in the first place from Semitic usage, the Septuagint often translates the Hebrew ah by the Greek word adelphos, "brother," as in the cited passages, a fact that may argue for a similar breadth of meaning in some New Testament passages. For instance, there is no doubt that in v 17, "brother" is used of Philip, who was actually the half-brother of Herod Antipas. On the other hand, Mark may have understood the terms literally; see also Mark 3:31-32; Matthew 12:46; 13:55-56; Luke 8:19; John 7:3, 5. The question of meaning here would not have arisen but for the faith of the church in Mary's perpetual virginity.
When Jesus saw his mother and the disciple there whom he loved, he said to his mother, "Woman, behold, your son." Then he said to the disciple, "Behold, your mother." And from that hour the disciple took her into his home.
If James was Mary's son why would Jesus give His Mother to John?
Ahhhh yes, I’d forgotten about that Scripture.
It is NOT LOGICAL that
that Scripture refers to cousins or uncles.
Sheesh.