The Rule of St. Benedict - Chapter 7. Humility

(49) The sixth step of humility is that a monk is content with the lowest and most menial treatment, and regards himself as a poor and worthless workman in whatever task he is given,
(50) saying to himself with the Prophet, "I am insignificant and ignorant, no better than a beast before you, yet I am with you always," (Ps 72[73]:22-23).

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