What does Revelation 2:7 mean?
Jesus concludes His letter to the church at Ephesus with an invitation and a promise. He invites individuals in the church to hear what the Holy Spirit says to the churches. The letters to the churches were messages inspired by the Holy Spirit and communicated by Jesus through John (Revelation 1:9–11).Whoever heeds Jesus' words is a conqueror. This is from the Greek word nikōnti, literally meaning "one who overcomes." The "conquerors" in the church at Ephesus were those who would do what Jesus instructed, enduring persecution and hardship along the way. They would remember their original love for the Lord, repent, and perform the works they did originally.
Jesus promises in verse 7 to allow every conqueror the privilege of partaking of the tree of life in God's paradise. The tree of life appears first in the garden of Eden (Genesis 2:9; 3:22, 24) and is mentioned again in Revelation 22. Paradise is used here as a synonym for heaven (Luke 23:43; 2 Corinthians 12:3). The promise of paradise would encourage the conquerors to obey Jesus' instructions.