20 He removes the speech of those who are trusted, and takes away the understanding of the elders.
Job 12:20 Cross References - WEB
Job 12:24
24 He takes away understanding from the chiefs of the people of the earth, and causes them to wander in a wilderness where there is no way.
Job 17:4
4 For you have hidden their heart from understanding, Therefore you will not exalt them.
Job 32:9
9 It is not the great who are wise, nor the aged who understand justice.
Job 39:17
17 because God has deprived her of wisdom, neither has he imparted to her understanding.
Proverbs 10:21
21 The lips of the righteous feed many, but the foolish die for lack of understanding.
Proverbs 12:19
19 Truth’s lips will be established forever, but a lying tongue is only momentary.
Proverbs 12:22
22 Lying lips are an abomination to Yahweh, but those who do the truth are his delight.
Isaiah 3:1-3
1 For, behold, the Lord, Yahweh of Armies, takes away from Jerusalem and from Judah supply and support, the whole supply of bread, and the whole supply of water;
2 the mighty man, the man of war, the judge, the prophet, the diviner, the elder,
3 the captain of fifty, the honorable man, the counselor, the skilled craftsman, and the clever enchanter.