Some organized religions are sometimes intolerant.

Holy Hell, Virgin Mother, Faithful Atheist. Religious Tolerance is a good one.

thats wrong. some are some aren't.

Lol...
They always talk about Hinduism and Buddhism as tolerant religions but they have not mastered the art of lying and selling cat's pee in a bottle as nectar to people across the globe.

Oxymoron - a figure of speech in which apparently contradictory terms appear in conjunction

Tolerate - showing willingness to allow the existence of opinions or behavior that one does not necessarily agree with.

Religion - pure and faultless is this: to help widows and orphans in need and avoiding worldly corruption. James 1:27

Tolerate religion would not appear to be an oxymoron. Religion and tolerate are something in ways similar.