Nehemiah 2:10

When Sanballat the Horonite, and Tobiah the servant, the Ammonite, heard of it, it grieved them exceedingly that there was come a man to seek the welfare of the children of Israel.

Sanballat the Horonite. Horonaim being a town in Moab, this person, it is probable, was a Moabite.

Tobiah the servant, the Ammonite. The term used indicates him to have been a freed slave elevated to some official dignity. These were district magistrates under the government of the satrap of Syria; and they seem to have been leaders of the Samaritan faction.