Speculating seriously, seer Gotama has put forth the story of the Rgveda.
After churning the thoughts, in the Nyaya school, God has been defined as the efficient cause of all the causes.
Everything is under His control and in His order, no order whatsoever of anybody else is accepted.
He is in the beginning and at the end of this creation yet in this Shastra he is shown as separate from this creation.
No one has seen or known this creator, and rather people have remained indulged in the expansive delusions of prakriti (nature).
Not realising that soham parbrahm, the jiv is mistaken in understanding Him as a man (full of fallacies).
The Rgveda exhorts the knowledgeable people that supreme Lord is everything and none else can be compared with Him.
Without true Guru this understanding cannot be attained.