I'm going to stand beside Pontius Pilate on this one, because discerning the so-called 'truth' as we humans like to call it is fraught with underlying and/or internal conceptual complications.
I wonder how carefully you examined Pilot's role in the crucifixion of Jesus, to repeatedly align yourself with him. Pilot wasn't confused about the truth; he knew Jesus was innocent and actively sought to free him (for a time). Even his wife, who hadn't been involved at all up to that point, explained to him a dream she'd had which coincided with exactly what was happening with Jesus at that moment.
Pilot's rhetorical question asking what is truth was a cynical deflection from what he did not want to face; that freeing Jesus would mean the end of his political career and quite possibly his life, as the record shows there was much political unrest under his jurisdiction which the higher-ups were becoming increasingly more frustrated with. Going against the Jewish leaders and the crowd (who was being whipped into a frenzy by those same leaders) at that moment would have resulted in a riot, which would ,in turn, have reflected poorly on him. In his mind, he had too much to lose and so he dismissed his culpability with a rather glib comment about not knowing the truth and proceeded to kill an innocent man for political expediency.
No, my friend; do not so casually align your self with this example, mistakenly thinking that Pilot had taken some great, philosophical stance.
Hence, the reason we have epistemic relativity, and for any one Christian or even non-Christian to think that 'truth' or really human truth(S) are readily discernible is a mass folly, especially when it comes to evaluating the essence of the possible reality to which the Bible points, such as that which involves God and the Devil.
Remember Screwtape's strategy from the video? Keep people focused on their feelings about the concept of truth rather than getting down to the nitty gritty of discerning what actually is or is not true; that appears to be what you're doing now. You've taken a rather lofty position that humans just can't discern what truth is, though in reality you only have your own personal experience to go on; how can you possibly say that others are foolish for trying to discern truth just because you've decided Pilot, a politician trying to save his own neck, is the best example there is?
Jesus' teachings are the tools we can use to discern what is true or what is not. For example, consider the golden rule; it is golden precisely because, in order to properly apply it, you must consider the thoughts and feelings of the other person. If someone breaks into your home to steal your stuff, you know you'd feel bad about that. Thus, you can recognize that if
you were to break into another person's home to steak his stuff, he'd probably feel bad about that. There is some truth there in recognizing that, while we have free will as individuals and will be held accountable as individuals before God, we still share the same basic morality with all humanity.
Most of us will require several lifetimes to really explore what is truth, but so what? That just makes the exploration so much more exciting. Yes, we'll have struggles along the way but you don't stop searching for gold just because there are so many worthless rocks in the ground.