'Warned' in the Bible

And being warned of God in a dream that they should not return to Herod, they departed into their own country another way.

But when he heard that Archelaus was reigning over Judaea in the room of his father Herod, he was afraid to go thither; and being warned of God in a dream, he withdrew into the parts of Galilee,

But when he saw many of the Pharisees and Sadducees coming to his baptism, he said unto them, Ye offspring of vipers, who warned you to flee from the wrath to come?