Proverbs 26:7

26:7 Like legs that hang limp ¹  from the lame,

so ²  is a proverb ³  in the mouth of fools.

Psalms 50:16-17

50:16 God says this to the evildoer: ⁴ 

“How can you declare my commands,

and talk about my covenant? ⁵ 

50:17 For you hate instruction

and reject my words. ⁶ 

Matthew 7:5

7:5 You hypocrite! First remove the beam from your own eye, and then you can see clearly to remove the speck from your brother’s eye.

[26:7]  ¹ tn Heb “like the legs which hang down from the lame” (so NASB). The is דַּלְיוּ (dalyu), from דָּלַל (dalal, “to hang; to be low; to languish”) although the spelling of the form indicates it would be from דָּלָה (dalah, “to draw” [water]). The word indicates the uselessness of the legs – they are there but cannot be used. Luther gave the verse a fanciful but memorable rendering: “Like dancing to a cripple, so is a proverb in the mouth of the fool.”

[26:7]  ² tn The proverb does not begin with a כְּ (bet) preposition to indicate a simile; but the analogy within the verse makes it clear that the first line is the emblem. The conjunction vav then indicates the equation – “so.”

[26:7]  ³ sn As C. H. Toy puts it, the fool is a “proverb-monger” (Proverbs [ICC], 474); he handles an aphorism about as well as a lame man can walk. The fool does not understand, has not implemented, and cannot explain the proverb. It is useless to him even though he repeats it.

[50:16]  ⁴ tn Heb “evil [one].” The singular adjective is used here in a representative sense; it refers to those within the larger covenant community who have blatantly violated the Lord’s commandments. In the psalms the “wicked” (רְשָׁעִים, rÿsha’im) are typically proud, practical atheists (Ps 10:2, 4, 11) who hate God’s commands, commit sinful deeds, speak lies and slander, and cheat others (Ps 37:21).

[50:16]  ⁵ tn Heb “What to you to declare my commands and lift up my covenant upon your mouth?” The rhetorical question expresses sarcastic amazement. The Lord is shocked that such evildoers would give lip-service to his covenantal demands, for their lifestyle is completely opposed to his standards (see vv. 18-20).

[50:17]  ⁶ tn Heb “and throw my words behind you.”