Smith's Bible Dictionary
I'gal. (whom God will avenge).
1. One of the spies, son of Joseph, of the tribe of Issachar. Numbers 13:7. (B.C. 1490).
2. One of the heroes of David's guard, son of Nathan, of Zobah. 2 Samuel 23:36. (B.C. 1046).
These files are public domain.
Smith, William, Dr. Entry for 'Igal'. Smith's Bible Dictionary. https://www.studylight.org/dictionaries/eng/sbd/i/igal.html. 1901.