Brown Driver Briggs

 Ishiah or Ishijah or Jesiah = "Jehovah will lend"
1. a Korhite, one of David's mighty warriors who joined him at Ziklag
2. the 5th of 5 sons of Izrahiah and one of the heads of the tribe
of Issachar in the time of David
3. a Levite, the 2nd son of Uzziel and grandson of Kohath
4. another Levite, son of Rehabiah
5. a descendant of Harim who had a foreign wife