7 distinct Hebrew words appear in this verse.

2 passages from patristic writers, Reformers, and church catechisms citing this verse.

• Jer 4:22 — For my people is foolish, they have not known me; they are sottish children, and they have none understanding: they are wise to do evil, but to do good they have no knowledge.
• Matt 15:16 — And Jesus said, Are ye also yet without understanding?
• Prov 1:4 — To give subtilty to the simple, to the young man knowledge and discretion.
• Prov 1:22 — How long, ye simple ones, will ye love simplicity? and the scorners delight in their scorning, and fools hate knowledge?
• Prov 1:32 — For the turning away of the simple shall slay them, and the prosperity of fools shall destroy them.
• Prov 6:32 — But whoso committeth adultery with a woman lacketh understanding: he that doeth it destroyeth his own soul.
• Prov 6:32 — But whoso committeth adultery with a woman lacketh understanding: he that doeth it destroyeth his own soul.
• Prov 8:5 — O ye simple, understand wisdom: and, ye fools, be ye of an understanding heart.
• Prov 9:4 — Whoso is simple, let him turn in hither: as for him that wanteth understanding, she saith to him,
• Prov 9:16 — Whoso is simple, let him turn in hither: and as for him that wanteth understanding, she saith to him,
• Prov 10:13 — In the lips of him that hath understanding wisdom is found: but a rod is for the back of him that is void of understanding.
• Prov 12:11 — He that tilleth his land shall be satisfied with bread: but he that followeth vain persons is void of understanding.
• Prov 22:3 — A prudent man foreseeth the evil, and hideth himself: but the simple pass on, and are punished.
• Ps 119:9 — Wherewithal shall a young man cleanse his way? by taking heed thereto according to thy word.
• Ps 119:130 — The entrance of thy words giveth light; it giveth understanding unto the simple.
• Rom 16:18 — For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple.