Psalms 37:30The mouth of the righteous speaketh wisdom, and his tongue talketh of judgment.
Proverbs 10:13In the lips of him that hath understanding wisdom is found: but a rod is for the back of him that is void of understanding.
Psalms 31:18Let the lying lips be put to silence; which speak grievous things proudly and contemptuously against the righteous.
Psalms 63:11But the king shall rejoice in God; every one that sweareth by him shall glory: but the mouth of them that speak lies shall be stopped.
Psalms 120:3-4What shall be given unto thee? or what shall be done unto thee, thou false tongue? Sharp arrows of the mighty, with coals of juniper.
Proverbs 10:11The mouth of a righteous man is a well of life: but violence covereth the mouth of the wicked.
Proverbs 10:20-21The tongue of the just is as choice silver: the heart of the wicked is little worth. The lips of the righteous feed many: but fools die for want of wisdom.