What does 2 John 1:5 mean?
Verse 4 focused on obedience to truth. Verses 5 and 6 emphasize love. John now makes a request, again addressed to the "Dear lady," a reference to the entire local church. What John is about to ask is not a new command, but something which has been part of their faith from the start.This "beginning" probably refers to Jesus' teaching in John 13:34–35. There, He commanded us to love each other, so that we would be identified by love. Jesus would repeat this commandment in John 15:12 and John 15:17. Paul echoes it in Romans 12:10 and 1 Thessalonians 4:9. Peter mentions it in 1 Peter 1:22. John mentions it repeatedly in his first letter (1 John 3:11; 4:7; 4:11–12). Loving one another is obedience to the commandment of Jesus. It is so important that it's meant to be the primary way the world recognizes us as Christians (John 13:35).