Genesis 4:8
Douay-Rheims
And Cain said to Abel his brother: Let us go forth abroad. And when they were in the field, Cain rose up against his brother Abel, and slew him.
Philoxenus of Mabbug
Now this is the first lust which conquered the world, and because of it the first transgression of the law took place; and next Cain also, in turning unto this, meditated the killing of his brother that he might inherit the earth by himself.
Source details
A.D. 523 · on Gen 4:8 (13 Ascetic Discourses, Discourse 11 -- On Abstinence)
Imported from an open dataset — not yet checked against the printed edition.