Job 37:1-7 (NIV)
1“At this my heart pounds and leaps from its place.
2Listen! Listen to the roar of his voice, to the rumbling that comes from his mouth.
3He unleashes his lightning beneath the whole heaven and sends it to the ends of the earth.
4After that comes the sound of his roar; he thunders with his majestic voice. When his voice resounds, he holds nothing back.
5God’s voice thunders in marvelous ways; he does great things beyond our understanding.
6He says to the snow, ‘Fall on the earth,’ and to the rain shower, ‘Be a mighty downpour.’
7So that all men he has made may know his work, he stops every man from his labor.
Exodus 19:19 (ESV)
And as the sound of the trumpet grew louder and louder, Moses spoke, and God answered him in thunder.
Revelation 14:2 (NIV)
And I heard a sound from heaven like the roar of rushing waters and like a loud peal of thunder.