Sirach 45:4-6

New Revised Standard Version, Anglicised Catholic Edition

⁴ For his faithfulness and meekness he consecrated him,
    choosing him out of all humankind.
⁵ He allowed him to hear his voice,
    and led him into the dark cloud,
and gave him the commandments face to face,
    the law of life and knowledge,
so that he might teach Jacob the covenant,
    and Israel his decrees.

⁶ He exalted Aaron, a holy man like Moses^[a]
    who was his brother, of the tribe of Levi.