advaita vedanta

Advaita Vedanta's rejection of theism is a consequence of its insistence that “Brahman [ultimate reality] is without parts or attributes…one without a second.” (Shankara [traditional attribution], second half of the 8th century: 101) If the Brahman has no properties, it necessarily lacks the properties of omniscience, perfect goodness, omnipotence, and personhood, and cannot therefore be understood as God.

https://plato.stanford.edu/entries/concepts-god/