I have seen that every labor and every success of the work is the result of jealousy between a man and his neighbor. This too is vanity and striving after wind.
For we ourselves also once were foolish, disobedient, deceived, enslaved to various lusts and pleasures, spending our life in malice and envy, despicable, hating one another.
not as Cain, who was of the evil one and slew his brother. And for what reason did he slay him? Because his deeds were evil, and his brother’s were righteous.