This looks like a motte-and-bailey. Your original comment, the bailey: "he posted much religious stuff from official Intel accounts". This comment, the motte: "he posted much religious stuff".
You could've just said, "I thought it was extremely strange that he posted so much religious stuff while CEO". That would've been a very defensible position. You didn't need the false part of posting from official Intel accounts.
Or, if it was an honest mistake, you should've written something along the lines of: "Sorry, I misremembered, it was his personal accounts. But when you're a CEO, I don't think the distinction matters much; anything you post will be read as 'Intel's CEO says'".
You could've just said, "I thought it was extremely strange that he posted so much religious stuff while CEO". That would've been a very defensible position. You didn't need the false part of posting from official Intel accounts.
Or, if it was an honest mistake, you should've written something along the lines of: "Sorry, I misremembered, it was his personal accounts. But when you're a CEO, I don't think the distinction matters much; anything you post will be read as 'Intel's CEO says'".