ज्ञानयज्ञेन चाप्यन्ये यजन्तो मामुपासते।एकत्वेन पृथक्त्वेन बहुधा विश्वतोमुखम्॥
jñāna-yajñena cāpyanye yajanto mām upāsateekatvena pṛthaktvena bahudhā viśvato-mukham
Word by word
The verse says
And others worship me by offering knowledge itself — as one, or as many, or as facing in every direction.
In plain words
Three quite different pictures of God, listed in one line.
As one, undivided. As many, in every particular thing. As a single presence turned toward everything at once.
No ranking is given. All three are called worship.
Where you've felt this · in study
Three students revise the same subject three different ways. One draws diagrams all over the page. One reads it aloud to the wall. One explains it to her younger brother until he stops asking questions. All three write good answers in the exam, and the teacher cannot tell from the papers which did which.
Going deeper
Listing the great philosophical positions side by side without picking one is unusual, and it is deliberate here.
Seeing the divine as one undivided reality, seeing it as genuinely many, seeing it as a single presence facing everything — these are not three moods. They became three schools, and their descendants argued for centuries. The verse puts them in a row and calls each of them worship.
That is not the same as saying nothing matters or that all views are equal. Krishna makes sharp distinctions elsewhere in this very chapter. It is narrower: on this particular question, more than one answer is being allowed to stand.
For a reader it lowers the temperature on something that causes a lot of unnecessary anxiety. You do not have to settle what God is before you are permitted to begin.