3 Bible Verses about Knowing Right And Wrong

which exhibit the practice of the law written on their hearts, their conscience also bearing its testimony, and their mutual reasonings at intervals bringing accusations or forming excuses;)

Wo unto you ye blind guides! who say, Whosoever shall swear by the temple, it is nothing; but whosoever shall swear by the gold of the temple, it is binding.

And again, Whosoever shall swear by the altar, it is nothing; but whosoever shall swear by the gift that is upon it, it is binding.