'Doctrine' in the Bible

And it came to pass, when Jesus had ended these sayings, the people were astonished at his doctrine:

And in vain do they worship me, teaching as doctrine rules made by men.'"

Then understood they how that he bade them not beware of the leaven of bread, but of the doctrine of the Pharisees and of the Sadducees.

And when the multitude heard this, they were astonished at his doctrine.