'Prophet' in the Bible

that the king said to Nathan the prophet, See now, I dwell in a house of cedars, and the ark of God dwells under curtains.

And he sent by the hand of Nathan the prophet; and he called his name Jedidiah, for Jehovah's sake.

And when David arose in the morning, the word of Jehovah came to the prophet Gad, David's seer, saying,