Śrīmad-Bhāgavatam 3.29.8
SB 3.29.8
Open the full passageSanskrit
abhisandhāya yo hiṁsāṁ dambhaṁ mātsaryam eva vā saṁrambhī bhinna-dṛg bhāvaṁ mayi kuryāt sa tāmasaḥ
Translation
Devotional service executed by a person who is envious, proud, violent and angry, and who is a separatist, is considered to be in the mode of darkness.