2 Chronicles 29:34 But the priests were too few, so that they could not flay all the burnt offerings: wherefore their brethren the Levites did help them, till the work was ended, and until the other priests had sanctified themselves: for the Levites were more upright in heart to sanctify themselves than the priests. MC VC

Psalm 125:4 Do good, O Lord, unto those that be good, and to them that are upright in their hearts. 2 I MC VC