When John wrote his three short New Testament letters, he was an elderly man. It is highly likely that he was the last living apostle of Jesus Christ. He had contributed the Gospel of John, and the great book of victory, Revelation. The shortest of his letters is 2 John; it only has 13 verses. It would have been one of his final letters. As in the case of the book of Revelation, did he write it in exile on the island of Patmos? We can only speculate.
And what did the last apostle have to say in one of his last letters? He reminded us to love one another (v5), uphold the truth (v2), and refuse deceivers (v7-11). THE TRUTH dominated his thoughts. Everything dear to Christians is built upon it. Even love for one another is related to it; “…whom I love in truth” (v1).
It was a violent time in the Roman world and John writes in a discreet way. Rather than identify the congregation of the church that was to receive his letter, he calls them “the chosen lady and her children” (v1). A fellow congregation is mentioned as “the children of your chosen sister” (v13). It is John’s love for these churches that shines through the ages. He speaks of love four times in the letter. They were people in the Lord “whom I love in truth” (v1).
The challenge for us is not just to walk in truth, but to love the church as John did – and to love it in truth. Love without the truth is just sentiment. God calls us to a higher love for His people.
Our care for the church is not because our building is convenient or some of its members may be relatives. We love it for the sake of the truth, because its people know the truth and walk in it, and because the truth abides in them forever.
The last apostle laid down a challenge for all succeeding generations of Christians – love each other in truth.