Sa-bēl'li-an1, a.
a. Pertaining to the heresy of Sabellius. See SABELLIAN, n.
2 entries under this word
Sabellian
Sa-bĕl'li-an2, n.
n. (Eccl. Hist.) A follower of Sabellius, a presbyter of Ptolemais, in the third century, who maintained that there is but one person in the Godhead, and that the Son and the Holy Spirit are only different powers, operations, or offices of the one God the Father.