The Slippery Slope of Authority

There's a slippery slope in regard to authority. If you say that the history in Genesis is not true, then you can just take man's ideas as true. When you go outside of Scripture, why shouldn't you just reinterpret what marriage means? So our emphasis is on the slippery slope regarding authority.

—Ken Ham (born 20 October 1951, Christian, young Earth creationist, apologist, former science teacher, founder, CEO, and former president of Answers in Genesis).