God is God, and I Am Not

Job 38 & 39
This is such a profound question by God: “Where were you when I laid the foundations of the earth? Tell Me, if you know so much. Who determined its dimensions and stretched out the surveying line? What supports its foundations, and who laid its cornerstone…” Job 38:4-6 NLT By the time God is done calling Job out, it’s very clear God is God and Job is not.
I’m still wanting to know when it was that God revealed the answer to this question, as we know the answer now, but it was a mystery to them back then: “Where does light come from, and where does darkness go?” Job 38:19 NLT