What does Revelation 2:5 mean?
In this verse we read Jesus' twofold command to the church at Ephesus: remember and repent. He calls upon the church at Ephesus to remember the love from which it had fallen. Their commitment to truth was a good thing, but unless it is motivated by love, that obedience is not fully pleasing to God (Revelation 2:1–4).The New Testament places a high priority on love for the Lord. Jesus taught that our love for Him must exceed our love for our closest relatives (Matthew 10:37). The apostle Paul indicated that our love for the Lord should exceed our love for our spouse (1 Corinthians 7:32–35). In 1 Corinthians 13:3 He declared that even voluntarily dying as a martyr amounts to nothing if love is absent.
Jesus commanded the church at Ephesus to repent. The Ephesian believers needed to reverse their spiritual decline and serve Him as they did when the church began. A failure to heed Jesus' command would bring swift punishment. The church would not continue to exist as a witness for Jesus. More than a few churches in our modern era have closed their doors because they abandoned their love for Jesus.