JEHALLELEL (Je·halʹle·lel) [possibly, God Has Flashed Forth [Light]]. 1. Father of four sons listed in the genealogies of Judah.—1Ch 4:1, 16. 2. A Merarite Levite whose son helped cleanse the temple during Hezekiah’s reign.—2Ch 29:1, 12, 15, 16.