7 Bible Verses about Knowledge, Of Sin

for when the Gentiles, who have not the law, do by nature the duties of the law, these though they have not the law, are a law to themselves, and shew the work of the law written on their hearts, their conscience witnessing together with it, and their own thoughts either accusing, or excusing them,)

let us draw near with sincerity, in the full assurance of faith, having our hearts cleansed from an evil conscience, and our bodies washed with pure water.

Wherefore by the works of the law no flesh shall be justified before Him: for by the law is the knowledge of sin.

for sin was in the world before the law. Now sin is not imputed where there is no law;

What shall we say then? is the law sin? God forbid! Nay, I had not known sin, but by the law: for I had not known lust to be sinful, if the law had not said, "Thou shalt not covet."

Nevertheless I tell you the truth, it is expedient for you that I should go away; for if I go not away, the comforter will not come unto you; but if I depart, I will send Him unto you. And when He comes, He will convince the world of sin, and of righteousness, and of judgement: of sin, because they believe not on me;read more.
of righteousness, because I am going to my Father and ye shall see me no more; and of judgement, because the prince of this world is judged.

For our gospel came not to you in word only, but also in power, and in the holy Ghost, and in much certainty; as ye know what sort of persons we were among you for your sakes.