4 occurrences in 4 dictionaries
Reference: Ezbai
Fausets
Hastings
The father of Naarai, one of David's mighty men (1Ch 11:37).
Morish
Ez'bai
Father of Naarai, one of David's mighty men. 1Ch 11:37.
Smith
Ez'ba-i
(shining), father of Naarai, who was one of David's thirty mighty men.
(B.C. 1046.)