Will the elimination technique used by ancient sages lead to ad-infinitum?

[Shri Anil asked: Ancient sages used the elimination technique of ‘Neti, Neti’ to find out God. Will it not lead to ad-infinitum? How did they finally conclude? Did they stumble upon human incarnation of God as God?]

Swami replied: There is no ad-infinitum because all items of the imaginable creation were rejected to be God. The unimaginable God is the original root cause and the same unimaginable God when becomes mediated, incarnation appears.