4836. And Onan knew that the seed would not be his. That this signifies aversion and hatred, is evident from the representation of Onan, as being evil (n. 4823, 4824); and because not to give seed to one’s brother, or not to perform the duty of a husband’s brother, is not to will the good and truth of the church, and its continuation (n. 4834), therefore by these words is signified aversion and hatred; for evil is nothing else than aversion and hatred toward the good and truth of the church.