In segment 46, discussing the Johannine comma, Heiser says:
"Now, verse 8 [says], “The Spirit and the water and the blood; and these three agree.” Now, what’s the issue here? In Erasmus’ first edition, that verse, verse 8, was not in his edition, and that’s because it is then and even today considered inauthentic [in] that it does not belong in the original Greek NT."
Isn't this the one authentic part of verse 8? I even checked the Codex Sinaiticus and it's there. Did Heiser get confused here?