Proving that one must affirm axiomatic propositions that are true without needing to be proven, and axiomatic concepts that are understandable without needing to be defined.
Using the occurrence of miracles, to argue for the existence of the attribute of Speech. This is given the fact that miracles are expressions of conventional signification.
Proof that if a possible essence exists, then this necessarily means that this essence acquired its existence from that which is other than itself.
Proof for the emergence of any essence that is known to be contingent.
Some have argued that the essence of Allah’s ﷻ Speech is identical to that of His Will. Such that His commanding a thing, is His willing for its occurrence. Imam Fakhr Al-Deen Al-Razi demonstrates why this is not the case in this article.