Regula Benedicti: good works 8 (chapter IV)
The Latin:
36. non multum edacem,
37. non somnulentum,
38. non pigrum,
39. non murmuriosum,
40. non detractorem.
The English:
36. Not to be a great eater.
37. Not to be drowsy.
38. Not to be slothful (cf Rom 12:11).
39. Not to be a murmurer.
40. Not to be a detractor.