Genesis 1:1 - 31
ESV - 1 In the beginning, God created the heavens and the earth. 2 The earth was without form and void, and darkness was over the face of the deep. And the Spirit of God was hovering over the face of the waters.
For follow-up discussion and general commentary on the topic. Comments are sorted chronologically.
It is hard for me to comprehend what God is and my mind can't comprehend that He always was. But I just put faith in His word that it is what He says and that is it. God is God so let Him be God and accept Him as He is.