Tabeal in Fausset's Bible Dictionary
Hebrew. A Syrian-like name. The scheme of Rezin of Syria and
Pekah of Israel was to set up Tabeal's son as a vassal king
instead of Ahaz, in Judah. A party in Jerusalem (Isaiah 7:5-6;
Isaiah 8:6; Isaiah 8:9;Isaiah 8:12) favored the project.
Read More about Tabeal in Fausset's Bible Dictionary