LEV666 It is a positive commandment to bear affection for everyone in Jewry as for oneself as Scripture says, and you shall love your fellow as yourself [this verse]. It is therefore necessary to have as much protective concern for another person's physical self, his items of monetary value and his esteem, as for one's own. If someone derives honor from another's disgrace, he has no share in the world-to-come. Included in this positive commandment is [the religious duty of] making peace between a man and his friend.