And I considered all labor, and every advantage of the work, that it is the envy of a man against his neighbor; this is also vanity and striving after wind.
For we also once were senseless, disobedient, being led astray, slaving for various lusts and pleasures, living in malice and envy, hateful, hating one another.
not as Cain was, of the evil one, and slaughtered his brother. And for the sake of what did he slaughter him? Because his works were evil, but the things of his brother were righteous.