'Lightning' in the Bible

So Moses stretched out his staff toward heaven, and the Lord sent thunder and hail. Lightning struck the earth, and the Lord rained hail on the land of Egypt.

The hail, with lightning flashing through it, was so severe that nothing like it had occurred in the land of Egypt since it had become a nation.

On the third day, when morning came, there was thunder and lightning, a thick cloud on the mountain, and a loud trumpet sound, so that all the people in the camp shuddered.

All the people witnessed the thunder and lightning, the sound of the trumpet, and the mountain surrounded by smoke. When the people saw it they trembled and stood at a distance.