It is not for nothing that Genesis describes God as creating by "saying." What does God speak but the Word through whom (δι' αυτου) all things were made?
By the word of the LORD were the heavens made; and all the host of them by the breath of his mouth. - Psalms 33:6
The heavens declare the glory of God; and the firmament sheweth his handywork. Day unto day uttereth speech, and night unto night sheweth knowledge. [There is] no speech nor language, [where] their voice is not heard. Psalms 19:1-3
God's Name is I AM.