Assuredly there is but one way in which to achieve what is not merely difficult but utterly against human nature: to love those who hate us, to repay their evil deeds with benefits, to return blessings for reproaches. It is that we remember not to consider men's evil intention but to look upon the image of God in them, which cancels and effaces their transgressions, and with its beauty and dignity allures us to love and embrace them.
John CalvinPeace and friendship are an amiable thing among men. They be so indeed, and we ought to seek them to the uttermost of our power. But yet for all that, we must set such store by God's truth, that if all the world should be set on fire for the maintenance thereof, we should not stick at it.
John CalvinConcerning our Lord Jesus Christ, we must also be aware that he is our Advocate, and that without him we cannot approach God.
John Calvin