bhagavān veda kālasya
gatiṁ bhagavato nanu
viśvaṁ vicakṣate dhīrā
bhagavān—O spiritually powerful one; veda—you know; kālasya—of the eternal time; gatim—movements; bhagavataḥ—of the Supreme Personality of Godhead; nanu—as a matter of course; viśvam—the whole universe; vicakṣate—see; dhīrāḥ—those who are self-realized; yoga-rāddhena—by dint of mystic vision; cakṣuṣā—by the eyes.
O spiritually powerful one, you can understand the movements of eternal time, which is the controlling form of the Supreme Personality of Godhead. Because you are a self-realized person, you can see everything by the power of mystic vision.
Those who have reached the highest perfectional stage of mystic power and can see everything in the past, present and future are called tri-kāla-jñas. Similarly, the devotees of the Lord can see everything clearly that is in the revealed scriptures. The devotees of Lord Śrī Kṛṣṇa can very easily understand the science of Kṛṣṇa, as well as the situation of the material and spiritual creations, without difficulty. Devotees do not have to endeavor for any yoga-siddhi, or perfection in mystic powers. They are competent to understand everything by the grace of the Lord, who is sitting in everyone’s heart.
Link to this page: https://prabhupadabooks.com/sb/3/11/17