Love One Another. – Selfishness and pride hinder the pure love that unites us in spirit with Jesus Christ. If this love is truly cultivated, finite will blend with finite, and all will center in the Infinite. Humanity will unite with humanity, and all will be bound up with the heart of Infinite Love. Sanctified love for one another is sacred. In this great work Christian love for one another--far higher, more constant, more courteous, more unselfish, than has been seen--preserves Christian tenderness, Christian benevolence, and politeness, and enfolds the human brotherhood in the embrace of God, acknowledging the dignity with which God has invested the rights of man. This dignity Christians must ever cultivate for the honor and glory of God. . 
The only begotten Son of God recognized the nobility of humanity by taking humanity upon Himself, and dying in behalf of humanity, testifying throughout all ages that "God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life" (Letter 10, 1897). 

A Fatal Deception. – True sanctification unites believers to Christ and to one another in the bonds of tender sympathy. This union causes to flow continually into the heart rich currents of Christlike love, which flows forth again in love for one another.

The qualities which it is essential for all to possess are those which marked the completeness of Christ's character--His love, His patience, His unselfishness, and His goodness. These attributes are gained by doing kindly actions with a kindly heart. . . . 

It is the greatest and most fatal deception to suppose that a man can have faith unto life eternal, without possessing Christlike love for his brethren. He who loves God and his neighbor is filled with light and love. God is in him and all around him. Christians love those around them as precious souls for whom Christ has died. There is no such thing as a loveless Christian; for "God is love," and "hereby we do know that we know him, if we keep his commandments. He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him.". . . . (SDA Bible Commentary Vol. 5 - 1140, 1141)

Peter had come to Christ with the question, "How oft shall my brother sin against me, and I forgive him? till seven times?" The rabbis limited the exercise of forgiveness to three offenses. Peter, carrying out, as he supposed, the teaching of Christ, thought to extend it to seven, the number signifying perfection. But Christ taught that we are never to become weary of forgiving. Not "Until seven times," He said, "but, Until seventy times seven." (Christ’s Object Lessons - 243) 

Here is the ground upon which we should exercise compassion toward our fellow sinners. "If God so loved us, we ought also to love one another." John 4:11. "Freely ye have received," Christ says, "freely give." Matt. 10:8. 

In the parable, when the debtor pleaded for delay, with the promise, "Have patience with me, and I will pay thee all," the sentence was revoked. The whole debt was canceled. And he was soon given an opportunity to follow the example of the master who had forgiven him. Going out, he met a fellow servant who owed him a small sum. He had been forgiven ten thousand talents; the debtor owed him a hundred pence. But he who had been so mercifully treated, dealt with his fellow laborer in an altogether different manner. His debtor made an appeal similar to that which he himself had made to the king, but without a similar result. He who had so recently been forgiven was not tenderhearted and pitiful. The mercy shown him he did not exercise in dealing with his fellow servant. He heeded not the request to be patient. The small sum owed to him was all that the ungrateful servant would keep in mind. He demanded all that he thought his due, and carried into effect a sentence similar to that which had been so graciously revoked for him. 

How many are today manifesting the same spirit. When the debtor pleaded with his lord for mercy, he had no true sense of the greatness of his debt. He did not realize his helplessness. He hoped to deliver himself. "Have patience with me," he said, "and I will pay thee all." So there are many who hope by their own works to merit God's favor. They do not realize their helplessness. They do not accept the grace of God as a free gift, but are trying to build themselves up in self-righteousness. Their own hearts are not broken and humbled on account of sin, and they are exacting and unforgiving toward others. Their own sins against God, compared with their brother's sins against them, are as ten thousand talents to one hundred pence--nearly one million to one; yet they dare to be unforgiving. He who refuses to forgive is thereby casting away his own hope of pardon. (Christ’s Object Lessons - 245)