Matthew 19:19

“You should love your neighbor as yourself.

Then came forward one of the groups of the Pharisees to ask harassing questions, and the spokesman, signaling to Jesus, said: “Master, I am a lawyer, and I would like to ask you which, in your opinion, is the greatest commandment?” Jesus answered: “There is but one commandment, and that one is the greatest of all, and that commandment is: ‘Hear O Israel, the Lord our God, the Lord is one; and you shall love the Lord your God with all your heart and with all your soul, with all your mind and with all your strength.’ This is the first and great commandment. And the second commandment is like this first; indeed, it springs directly therefrom, and it is: ‘You shall love your neighbor as yourself.’ There is no other commandment greater than these; on these two commandments hang all the law and the prophets.”

“Love your neighbor as yourself; bear a grudge against no man. Whatsoever you hate do to no man. Love your brother, for the Lord has said: ‘I will love my children freely.’ The path of the just is as a shining light which shines more and more until the perfect day. They who are wise shall shine as the brightness of the firmament and they who turn many to righteousness as the stars forever and ever. Let the wicked forsake his evil way and the unrighteous man his rebellious thoughts. Says the Lord: ‘Let them return to me, and I will have mercy on them; I will abundantly pardon.’

3. To thus love your neighbor as yourself is the highest ethics.

“Says God, the creator of heaven and earth: ‘Great peace have they who love my law. My commandments are: You shall love me with all your heart; you shall have no gods before me; you shall not take my name in vain; remember the Sabbath day to keep it holy; honor your father and mother; you shall not kill; you shall not commit adultery; you shall not steal; you shall not bear false witness; you shall not covet.’

7. Teach that man’s whole duty is summed up in this one commandment: Love the Lord your God with all your mind and soul and your neighbor as yourself. (This they were to teach as man’s whole duty in place of the 613 rules of living expounded by the Pharisees.)

Jesus did not hesitate to appropriate the better half of a Scripture while he repudiated the lesser portion. His great exhortation, “Love your neighbor as yourself,” he took from the Scripture which reads: “You shall not take vengeance against the children of your people, but you shall love your neighbor as yourself.” Jesus appropriated the positive portion of this Scripture while rejecting the negative part. He even opposed negative or purely passive nonresistance. Said he: “When an enemy smites you on one cheek, do not stand there dumb and passive but in positive attitude turn the other; that is, do the best thing possible actively to lead your brother in error away from the evil paths into the better ways of righteous living.” Jesus required his followers to react positively and aggressively to every life situation. The turning of the other cheek, or whatever act that may typify, demands initiative, necessitates vigorous, active, and courageous expression of the believer’s personality.

That evening a considerable company gathered about Jesus and the two apostles to ask questions, many of which the apostles answered, while others the Master discussed. In the course of the evening a certain lawyer, seeking to entangle Jesus in a compromising disputation, said: “Teacher, I would like to ask you just what I should do to inherit eternal life?” Jesus answered, “What is written in the law and the prophets; how do you read the Scriptures?” The lawyer, knowing the teachings of both Jesus and the Pharisees, answered: “To love the Lord God with all your heart, soul, mind, and strength, and your neighbor as yourself.” Then said Jesus: “You have answered right; this, if you really do, will lead to life everlasting.”

“And then will you remember that once again—in the greater spiritual enlightenment of Isaiah’s day — these ten negative commandments were changed into the great and positive law of love, the injunction to love God supremely and your neighbor as yourself. And it is this supreme law of love for God and for man that I also declare to you as constituting the whole duty of man.”

From the Sermon on the Mount to the discourse of the Last Supper, Jesus taught his followers to manifest fatherly love rather than brotherly love. Brotherly love would love your neighbor as you love yourself, and that would be adequate fulfillment of the “golden rule.” But fatherly affection would require that you should love your fellow mortals as Jesus loves you.