MBh, 5, 92, 5.2 sarvam āvaśyakaṃ cakre prātaḥkāryaṃ janārdanaḥ //

HBhVil, 1, 1.2 āvaśyakaṃ karma vicārya sādhubhiḥ sārdhaṃ samāhṛtya samastaśāstrataḥ //