sarva-dvāreṣu — in all the gates; dehe asmin — in this body; prakāśaḥ — the quality of illumination; upajāyate — develops; jñānam — knowledge; yadā — when; tadā — at that time; vidyāt — know; vivṛddham — increased; sattvam — the mode of goodness; iti uta — thus it is said.