Mark 12:29-31

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.”

When the lawyer perceived that Jesus had answered not only in accordance with the highest concept of Jewish religion, but that he had also answered wisely in the sight of the assembled multitude, he thought it the better part of valor openly to commend the Master’s reply. Accordingly, he said: “Of a truth, Master, you have well said that God is one and there is none beside him; and that to love him with all the heart, understanding, and strength, and also to love one’s neighbor as one’s self, is the first and great commandment; and we are agreed that this great commandment is much more to be regarded than all the burnt offerings and sacrifices.” When the lawyer answered thus discreetly, Jesus looked down upon him and said, “My friend, I perceive that you are not far from the kingdom of God.”

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.)

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.”

After a few moments of informal conversation, Jesus stood up and said: “When I enacted for you a parable indicating how you should be willing to serve one another, I said that I desired to give you a new commandment; and I would do this now as I am about to leave you. You well know the commandment which directs that you love one another; that you love your neighbor even as yourself. But I am not wholly satisfied with even that sincere devotion on the part of my children. I would have you perform still greater acts of love in the kingdom of the believing brotherhood. And so I give you this new commandment: That you love one another even as I have loved you. And by this will all men know that you are my disciples if you thus love one another.

“You should love your neighbor as yourself.

“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.’

“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.”

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.

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