New Revised Standard Version
Understand, O dullest of the people; fools, when will you be wise?

Contemporary English Version
Can't you fools see? Won't you ever learn?

New American Bible
Understand, you stupid people! You fools, when will you be wise?

Douay-Rheims Bible
Understand, ye senseless among the people: and, you fools, be wise at last.

Understand, ye senseless among the people: and, you fools, be wise at last.

brutish

Psalm 49:19 He shall go in to the generations of his fathers: and he shall never see light.

Psalm 73:22 And I am brought to nothing, and I knew not.

Psalm 92:6 The senseless man shall not know: nor will the fool understand these things.

Proverbs 12:1 He that is good, shall draw grace from the Lord: but he that trusteth in his own devices, doth wickedly.

Isaiah 27:11 Its harvest shall be destroyed with drought, women shall come and teach it: for it is not a wise people, therefore he that made it, shall not have mercy on it: and he that formed it, shall not spare it.

Jeremiah 8:6-8 I attended, and hearkened; no man speaketh what is good, there is none that doth penance for his sin, saying: What have I done? They are all turned to their own course, as a horse rushing to the battle. . . .

Jeremiah 10:8 They shall be all proved together to be senseless and foolish: the doctrine of their vanity is wood.

Romans 3:11 There is none that understandeth: there is none that seeketh after God.

fools

Deuteronomy 32:29 O that they would be wise and would understand, and would provide for their last end.

Proverbs 1:22 Turn ye at my reproof: behold I will utter my spirit to you, and will shew you my words.

Proverbs 8:5 Hear, for I will speak of great things: and my lips shall be opened to preach right things.

Titus 3:3 For we ourselves also were some time unwise, incredulous, erring, slaves to divers desires and pleasures, living in malice and envy, hateful and hating one another.