Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
Toah
Usage: A man of the tribe of Levi living at the time of United Monarchy, first mentioned at 1Sa.1.1; son of: Zuph (H6689); father of: Elihu (H0453); also called Nahath at 1Ch.6.26; Toah at 1Ch.6.34; Another name of to.chu (תֹּחוּ "Tohu" H8459) § Toah = "lowly" son of Zuph, father of Eliel, and ancestor of Samuel and Heman