नियतस्य तु संन्यासः कर्मणो नोपपद्यते।मोहात्तस्य परित्यागस्तामसः परिकीर्तितः।।18.7।।
niyatasya tu sannyāsaḥ karmaṇo nopapadyate mohāt tasya parityāgas tāmasaḥ parikīrtitaḥ
Verily, the renunciation of obligatory action is not proper; the abandonment of the same out of delusion is declared to be Tamasic.