When propagating a religion where proof is not available, one that contains logical absurdities, it is essential that the logical processes of the mind be short-circuited. Paul attempted this with his facile quips, "The wisdom of the world is foolishness with God." (I Cor. 3:19), and "The foolishness of God is wiser than men." (I Cor. 1:25). This summarily rejects all logical quandaries as if they're of no consequence, and saves the trouble of having to explain them away. We are merely to trust that, as I Cor. 2:14 informs us, "But the natural man receiveth not the things of the spirit of God: for they are foolishness unto him: neither can he know them, for they are spiritually discerned." In other words, you're incapable of understanding the "truth" of their doctrines because you're working with a sinful, carnal mind, rather than a spiritual one. Once you give up and give in, then you'll understand. This inverts the process of knowing from "see it to believe it" to "believe it, then you'll see it." But should one expect to gain real knowledge subsequently, Paul crushes that by informing us "his ways [are] past finding out!" (Romans 11:33) So don't even try--just comply.