jealous God

And when he saw the creation which surrounds him, and the multitude of the angels around him which had come forth from him, he said to them, 'I am a jealous God, and there is no other God beside me.' But by announcing this he indicated to the angels who attended him that there exists another God. For if there were no other one, of whom would he be jealous? - The Apocryphon of John

see also Gnostic Gospels

Ialdabaoth - хорошее слово.