Midrash sur Job 12:16: Bereshit Rabba et sources classiques

As to His wisdom: The Lord by wisdom founded the earth (Prov. 3:19); With Him is wisdom and might (Job 12:13); With Him is strength and sound wisdom (ibid., v. 16); For the Lord giveth wisdom; out of His mouth cometh knowledge and discernment (ibid. 2:6). It likewise says: He giveth wisdom unto the wise, and knowledge to them that know understanding (Dan. 2:21), and Forasmuch as among all the wise men of the nations, and in all their royalty, there is none like unto Thee (Jer. 10:7).

When the Holy One Blessed be He appeared to give Torah to Israel, He "thundered" the entire world on its inhabitants," as it is written (Psalms 29:3) "The voice of the L-rd upon the waters; the G-d of glory thunders. When the nations of the world heard the thunders all of them gathered near Bilam and said to him: It seems that G-d is going to destroy His world. He answered: Is it not already written (Bereshith 9:15) "And the waters will no more be a deluge to destroy all flesh"? They asked: What is this sound? He answered (Psalms 29:11) "The L-rd is giving oz to His people," oz being nothing other than Torah, as it is written (Iyyov 12:16) "With Him there is oz and might" — whereupon they responded: If so, "let the L-rd bless His people with peace!" (Psalms 29:11).