Psalm 99:6-8

Revised Standard Version Catholic Edition

⁶ Moses and Aaron were among his priests,
    Samuel also was among those who called on his name.
    They cried to the Lord, and he answered them.
⁷ He spoke to them in the pillar of cloud;
    they kept his testimonies,
    and the statutes that he gave them.

⁸ O Lord our God, thou didst answer them;
    thou wast a forgiving God to them,
    but an avenger of their wrongdoings.