Deuteronomy 4:36

Out of the heavens he made thee to hear his voice that he might instruct thee, and upon earth he showed thee his great fire, and thou hast heard his words out of the midst of the fire.

Exodus 19:9

And the LORD said unto Moses, Behold, I come unto thee in a thick cloud that the people may hear when I speak with thee and believe thee for ever. And Moses told the words of the people unto the LORD.

Exodus 19:19

And the voice of the shofar sounded long and waxed louder and louder; Moses spoke, and God answered him by a voice.

Deuteronomy 4:33

Have a people ever heard the voice of God speaking out of the midst of the fire, as thou hast heard, and lived?

Nehemiah 9:13

Thou didst come down upon Mount Sinai and didst speak with them from heaven and didst give them right judgments and true laws, good statutes and commandments,

Hebrews 12:25

See that you do not refuse him that speaks. For if those who refused him that spoke on earth did not escape, much less shall we escape, if we turn away from him that speaks from the heavens,

Exodus 20:18-22

And all the people saw the thunderings and the lightnings and the noise of the trumpet and the mountain smoking; and when the people saw it, they trembled and stood afar off.

Exodus 24:16

And the glory of the LORD abode upon Mount Sinai, and the cloud covered it for six days, and the seventh day he called unto Moses out of the midst of the cloud.

Hebrews 12:18

For ye are not come unto the mount that might be touched and that burned with fire nor unto blackness and darkness and tempest

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