dogmatism

skepticism

is a mode of thought in which the spirit of inquiry is the same as the spirit of evil.

To Dogmatism the Spirit of Inquiry is the same as the Spirit of Evil.

is always having concrete opinions - thoroughly mixed and permanently set.

is being sure that you're right before making certain that you're sure.

A dogmatic person is sure that he's right before making certain that he's sure.

is a sure sign of doubt --- when people are least sure, they are most dogmatic.

When people are least sure, they are most dogmatic.

is unwise --- there is no ox so dumb as the orthodox.