'Seer' in the Bible

All these who were chosen to be gatekeepers at the thresholds were 212. These were enrolled by genealogy in their villages, whom David and Samuel the seer appointed in their office of trust.

The Lord spoke to Gad, David’s seer, saying,

All these were the sons of Heman the king’s seer to exalt him according to the words of God, for God gave fourteen sons and three daughters to Heman.

And all that Samuel the seer had dedicated and Saul the son of Kish, Abner the son of Ner and Joab the son of Zeruiah, everyone who had dedicated anything, all of this was in the care of Shelomoth and his relatives.

Now the acts of King David, from first to last, are written in the chronicles of Samuel the seer, in the chronicles of Nathan the prophet and in the chronicles of Gad the seer,