Gregory the Great
Catena Aurea · Lukasevangelium 14
And there went great multitudes with him: and he turned, and said unto them, If any man come to me, and hate not his father, and mother, and wife, and children, and brethren, and sisters, yea, and his own life also, he cannot be my disciple. And whosoever doth not bear his cross, and come after me, cannot be my disciple.
(in Hom. ut sup.) Now to shew that this hatred towards relations proceeds not from inclination or passion, but from love, our Lord adds, yea, and his own life also. It is plain therefore that a man ought to hate his neighbour, by loving as himself him who hated him. For then we rightly hate our own soul when we indulge not its carnal desires, when we subdue its appetites, and wrestle against its pleasures. That which by being despised is brought to a better condition, is as it were loved by hatred.