THE FULL ARTICLE — from the International Standard Bible Encyclopedia

The International Standard Bible Encyclopedia (1915), general editor James Orr — public domain, printed whole.

to'-oo (to`u; Codex Vaticanus Thoa; Codex Alexandrinus Thoou): King of Hamath. As an enemy of Hadarezer, after David's victory over the latter, he sent David a message of congratulation (1Ch 18:9 f). In 2Sa 8:9 f spelled "Toi."