Sir 23:7
King James Version
“Hear, O ye children, the discipline of the mouth: he that keepeth it shall never be taken in his lips.”
Context
4O Lord, Father and God of my life, give me not a proud look, but turn away from thy servants always a haughty mind.
5Turn away from me vain hopes and concupiscence, and thou shalt hold him up that is desirous always to serve thee.
6Let not the greediness of the belly nor lust of the flesh take hold of me; and give not over me thy servant into an impudent mind.
7Hear, O ye children, the discipline of the mouth: he that keepeth it shall never be taken in his lips.
8The sinner shall be left in his foolishness: both the evil speaker and the proud shall fall thereby.
9Accustom not thy mouth to swearing; neither use thyself to the naming of the Holy One.
10For as a servant that is continually beaten shall not be without a blue mark: so he that sweareth and nameth God continually shall not be faultless.