Out of heaven, i.e. out of the air, above Mount Sinai. See Exodus 19:9, Exodus 20:18,22. Upon earth; at the top of Mount Sinai.
Related Commentaries of Deuteronomy 4:36
Deuteronomy 4:36
36 Out of heaven he made thee to hear his voice, that he might instruct thee: and upon earth he shewed thee his great fire; and thou heardest his words out of the midst of the fire.