8 Cain spoke to Abel his brother.¹ And when they were in the field, Cain rose up ^oagainst his brother Abel and ^pkilled him.

41 Now Esau ⁱhated Jacob because of the blessing with which his father had blessed him, and Esau said to himself, “The days of mourning for my father are approaching; ^jthen I will ^kkill my brother Jacob.”