Sirach 23:8-10

New Revised Standard Version Updated Edition

⁸ Sinners are overtaken through their lips;
    by them the reviler and the arrogant are tripped up.^(A)
9 Do not accustom your mouth to oaths
    nor habitually utter the name of the Holy One,^(B)
10 for as a slave who is constantly under scrutiny
    will not lack bruises,
so also the person who always swears and utters the Name
    will never be cleansed^[a] from sin.^(C)