'Seer' in the Bible

(Formerly in Israel, when a man went to inquire of God, he would say, “Come, let us go to the seer”; for he who is called a prophet today was formerly called a seer.)

As they went up the hill to the city, they met some young women going out to draw water, and said to them, “Is the seer (prophet) here?”

Samuel answered Saul, “I am the seer. Go on ahead of me to the high place, for you shall eat with me today; and in the morning I will let you go, and will tell you all that is on your mind.