Manu 1.26
कर्मणां च विवेकार्थं धर्मअधर्मौ व्यवेचयत्) । [क्:विवेकाय ] द्वन्द्वैर् अयोजयच्) च-इमाः सुखदुःखादिभिः प्रजाः ॥
karmaṇāṃ ca vivekārthaṃ dharma.adharmau vyavecayat) | [K:vivekāya ] dvandvair ayojayac) ca-imāḥ sukha.duḥkhādibhiḥ prajāḥ ||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Moreover, in order to distinguish actions, he separated merit from demerit, and he caused the creatures to be affected by the pairs (of opposites), such as pain and pleasure.
Translated by Georg Bühler