In Islam we believe that the Big Bang happened through the will of God. There is a beginningless energy behind everything in the universe.. I just call that energy God. And come to find out He left clues and knowledge.
I would agree God has beginningless energy. God being great in Power and Strength.
As Psalms 90:2 mentions God is from everlasting meaning only God was: before the beginning.
So, the material Universe did Not come from nothing, but came from God's Power and Strength - Psalms 104:30.
See also post # 60.