2 John 4–6 (NKJV)
4 I rejoiced greatly that I have found some of your children walking in truth, as we received commandment from the Father. 5 And now I plead with you, lady, not as though I wrote a new commandment to you, but that which we have had from the beginning: that we love one another. 6 This is love, that we walk according to His commandments. This is the commandment, that as you have heard from the beginning, you should walk in it.
Last week we emphasized that though it is common for people, including Christians, to pit truth and love against one another, the Scriptures do no such thing. In Scripture, truth and love are not competitors but companions. John continues this theme today – rejoicing that the believers walked in truth and calling the church to love one another. Truth and love go together.
So when we see truth and love united together and both being implemented by a group of people; when we see believers who are eager to understand the Word of God and, simultaneously, eager to put it into practice and sacrifice on behalf of one another, what should be our response? John tells us. He writes in verse 4 – I rejoiced greatly that I have found some of your children walking in truth, as we received commandment from the Father.
As children of our heavenly Father, we are to rejoice greatly when we see others walking in God’s truth. Nothing should give us a greater delight than to see folks growing and maturing in the faith. That, John tells us, is something worth celebrating.
So consider a couple implications of John’s words. First, walk in the truth. John forces you to ask, “Am I delighting in the Word of God and so striving to bring delight to others who fear God?” We all know how demoralizing it is when those we thought were on our side suddenly start compromising with the enemy: when Judas betrays the Master with a kiss; when Benedict Arnold sells the colonies out of personal spite; when fellow Christians turn away from you in time of trial or hardship. Betrayal stings. So the first admonition is to treasure the truth – don’t betray the Father and so demoralize the brethren. Instead walk in the truth and so bring delight to those who fear and reverence God. Be a cause of joy to God’s people and a cause of grief to His enemies.
Second, rejoice in those who walk in the truth. The national media, our President, many of our elected officials including some of our local city officials, want you to rejoice in wickedness, to rejoice in those who despise God and show contempt for His Word. They want to shape your celebrations, to shape your delights. Don’t let them. Rejoice in what is good and true and beautiful. In other words, celebrate Christmas with gusto. Rejoice with the wise men, rejoice with Joseph and Mary and Zacharias and Elizabeth and Simeon and Anna. And call Herod, Herod the Tyrant rather than Herod the Great.

So this morning, reminded that we are to walk in the truth and to delight in those who do the same, let us confess that we are often prone to weakness, that we often cower in the face of criticism, and that we are tempted to rejoice in wickedness rather than in righteousness. And as we confess our sins to the Lord, let us kneel as we are able.