3 Bible Verses about Human Awareness Of Guilt

Some experts in the law of Moses and Pharisees brought [to Him] a woman who had been caught committing an immoral sexual act and stood her in the middle of the group. They said to Jesus, "This woman was caught in the very act of sexual immorality. Now in the law, Moses required us to stone such people [to death], so what do you say [should be done with her]?"read more.
They said this to test Him, in order to have a charge to bring against Him. But Jesus stooped down and wrote [something] on the ground [i.e., in the dirt] with His finger. But when they continued asking Him [about the woman], He stood up and said to them, "That person among you who has never sinned should be the first one to throw a stone at her." Then He stooped down again and wrote [something else] on the ground. And when they heard [what He had said], they [all] left, one at a time, beginning with the oldest men. So, Jesus was left alone with the woman [still standing] there where she was. So, Jesus stood up [again] and said to her, "[My dear] woman, where are the men? Did not any of them [stay to] condemn you?" She replied, "No sir, no one did." Then Jesus said, "[Well], I do not condemn you either. Go on your way and from now on, do not sin anymore."}}

[That Tabernacle] is symbolic of the present time, [indicating] that both gifts and [animal] sacrifices, which are offered [by the priests], are not able to give the worshiper a clear conscience

And this is how we will know that we are following [God's] truth, and will have assurance [of it] in our hearts and before God [as well]. But, if our hearts condemn us [for not demonstrating God's love for others], surely God, who is greater than our hearts [will also condemn us], because He knows all things.