Zabbai

Wanderer; pure. Ezra 10:28.

The father of Baruch, who "earnestly repaired" part of the wall of Jerusalem (Nehemiah 3:20; marg., "Zaccai").

Source: Easton's Bible Dictionary
Zabbai

(pure ). One of the descendants of Bebai who had married a foreign wife in the days of Ezra. (Ezra 10:28) (B.C. 458.) Father of Baruch who assisted Nehemiah in rebuilding the city wall. (Nehemiah 3:20) (B.C. before 446.)

Source: Smith's Bible Dictionary