When anyone hears the word of the kingdom and doesn’t understand it, the evil one comes and snatches away what was sown in his heart. This is the one having been sown along the road.
You are of your father the devil, and you want to do the desires of your father. He was a murderer from the beginning and does not stand in the truth, because there is no truth in him. Whenever he speaks lies he is just being himself—for he is a liar and the father of lies.
But above all, my dear brothers and sisters, do not swear—either by heaven, or by the earth, or by any other oath. But let your “yes” be “yes,” and your “no,” be “no”—so that you may not fall under judgment.
I am writing to you, fathers, because you have known the One who is from the beginning. I am writing to you, young men, because you have overcome the evil one.
Do not be like Cain, who was from the evil one and murdered his brother. And why did he murder him? Because his deeds were evil, while his brother’s were righteous.