Dhammapada Verse 21.8

Sanskrit Verse

सुप्रबुद्धं प्रबुध्यन्ते सदा गौतमश्रावकाः । येषां दिवा च रात्रौ च नित्यं कायगता स्मृतिः ॥

Bhikkhu Ānandajoti's translation

Gotama’s disciples always awake to a good wakening, those who day and night constantly have mindfulness of the body.