Here is another quote from Michael Horton’s Book The Law of Perfect Freedom:

We are not relativists because we think too much, but because we think too little; not because we value the mind and freedom of thought more than previous generations, but because we simply do not vwant to have to engage in proving and disproving arguments. . . .Relativism undermines truth and the life of the mind even whil it masquerades as enlightenment and tolerance.

This in dealing with the ninth commandment, “Thou shalt not bear false witness against thy neighbour.”

This is an Excellent, very readable book, I strongly recommend it.