2 xAnd ythe angel of the Lord appeared to him in a flame of fire out of the midst of a bush. He looked, and behold, the bush was burning, yet it was not consumed.
18 Now rMount Sinai was wrapped in smoke because the Lord had descended on it in fire. The smoke of it went up like the smoke of a kiln, and sthe whole mountain trembled greatly.
36 eOut of heaven he let you hear his voice, that he might discipline you. And on earth he let you see his great fire, and xyou heard his words out of the midst of the fire.
A Kingdom That Cannot Be Shaken
18 For you have not come to zwhat may be touched, a blazing fire and darkness and gloom and a tempest
29 for our tGod is a consuming fire.