Is Spider-Man Jewish?

[xpyred]

Ultimate Peter Parker is not Jewish; In one of the USM issues (found in the Ultimate Knights trade, I think), Peter specifically comments that he's isn't to himself in one of his little internal monologues after using a Yiddish expression.

And upon his death, Peter's service was held in St Patrick's Cathedral. The Fallout issue may not specifically state St Patrick's, but the place has a crucifix on the top and the very next page has several more crucifixes all around. Doesn't mean Peter was Catholic but certainly points away from Judaism.