'Leader' in the Bible

King Cyrus of Persia entrusted them to Mithredath the treasurer, who counted them out to Sheshbazzar the leader of the Judahite exiles.

I sent them to Iddo, who was the leader in the place called Casiphia. I told them what to say to Iddo and his relatives, who were the temple servants in Casiphia, so they would bring us attendants for the temple of our God.