2 Kings 8:12

And Hazael said, Why weepeth my lord? And he answered, Because I know the evil that thou wilt do unto the children of Israel: their strong holds wilt thou set on fire, and their young men wilt thou slay with the sword, and wilt dash their children, and rip up their women with child.

Ver. 12. Because I know the evil, &c.] This pained the prophet at the very heart, and drew tears from him. "Weep with those that weep," saith the apostle. Cum singulis pectus meum copulo, saith Cyprian, moerores et funeris pondera luctuosa participo, &c. Ambrose wished to God that all the Church's adversaries would turn upon himself, and satisfy their thirst with his blood.