For 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.
WEB
Sirach 23:10
for as a servant who is continually scourged will not lack bruises, so he also who swears and continually utters the Name will not be cleansed from sin.
Parallel Translations
For as a servant that is continually beaten shall not be without a blue mark: so he that swears and names God continually shall not be faultless.
For 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.