'Sent from God' in the Bible

In the sixth month the angel Gabriel was sent from God to a city of Galilee, named Nazareth,

There was a man sent from God, whose name was John.

who came to Jesus by night, and said to him, rabbi, we know that thou art a teacher sent from God: for no man can perform the miracles that you do, except God be with him.

now we are convinc'd that you know all our difficulties, and have no occasion that any man should propose them to you: by this we believe that you were sent from God.