17He who speaks the truth declares what is right, but a false witness speaks deceit.
18Speaking rashly is like a piercing sword, but the tongue of the wise brings healing.
19Truthful lips endure forever, but a lying tongue lasts only a moment.
20Deceit is in the hearts of those who devise evil, but the counselors of peace have joy.
21No harm befalls the righteous, but the wicked are filled with trouble.