17 He who speaks truth tells what is right , But a false witness , deceit .

18 There is one who speaks rashly like the thrusts of a sword , But the tongue of the wise brings healing .

19 Truthful lips will be established forever , But a lying tongue is only for a moment .

Matthew Henry's Commentary on Proverbs 12:17-19

Commentary on Proverbs 12:17

(Read Proverbs 12:17)

It is good for all to dread and detest the sin of lying, and to be governed by honesty.

Commentary on Proverbs 12:18

(Read Proverbs 12:18)

Whisperings and evil surmises, like a sword, separate those that have been dear to each other. The tongue of the wise is health, making all whole.

Commentary on Proverbs 12:19

(Read Proverbs 12:19)

If truth be spoken, it will hold good; whoever may be disobliged, still it will keep its ground.