self-existent

[ self-ig-zis-tuh nt, self- ]

/ ˈsɛlf ɪgˈzɪs tənt, ˌsɛlf- /

existing independently of any cause, as God.

having an independent existence.

Origin of self-existent

First recorded in 1695–1705

self-ex·ist·ence, noun

Whatsoever is changeable, then, is a product of a prior cause, and so not self-existent.

Fables of Infidelity and Facts of Faith |Robert Patterson
The reputed authors are simply those who have, in Indian language, seen portions of this self-existent teaching.

Hinduism And Buddhism, Volume II. (of 3) |Charles Eliot
But considered as something to be represented by the others, it is a self-existent mental life, or world of ideas.

Theodicy |G. W. Leibniz
If something must be self-existent and eternal, says another, why may not matter and all its properties be that something?

Modern Atheism under its forms of Pantheism, Materialism, Secularism, Development, and Natural Laws |James Buchanan

Is he outside that causal plexus, self-begotten, self-existent?

God and Mr. Wells |William Archer

self-existent

philosophy existing independently of any other being or cause

self-existence, noun