SB 11.25.34
nihsango mam bhajed vidvan
apramatto jitendriyah
rajas tamas cabhijayet
sattva-samsevaya munih
Translation:
A wise sage, free from all material association and unbewildered, should subdue his senses and worship Me. He should conquer the modes of passion and ignorance by engaging himself only with things in the mode of goodness.