tata eva ca vistāraṁ
brahma sampadyate tadā
yadā — when; bhūta — of living entities; pṛthak-bhāvam — separated identities; eka-stham — situated in one; anupaśyati — one tries to see through authority; tataḥ eva — thereafter; ca — also; vistāram — the expansion; brahma — the Absolute; sampadyate — he attains; tadā — at that time.
When a sensible man ceases to see different identities due to different material bodies and he sees how beings are expanded everywhere, he attains to the Brahman conception.
. . .
यदा भूतपृथग्भावमेकस्थमनुपश्यति ।
तत एव च विस्तारं ब्रह्म सम्पद्यते तदा ॥ ३१ ॥