“The teaching on the meaning of life is to be found in the Holy Gospel. The word of God reveals to us the truth that life is more precious than food (Matthew 6:25) and that saving it is more important than observing the Sabbath (Mark 3:4). The Son of God possesses Life from eternity (John 1:4). Jesus Christ, Who died for us and rose again, is the Prince of Life (Acts 3:15). The only life that has real (not illusory) meaning is one that leads us into God’s eternity and unites us with Him, the only Source of endless joy, light, and blessed repose. I am the resurrection, and the life: he that believeth in Me, though he were dead, yet shall he live: And whosoever liveth and believeth in Me shall never die (John 11:25). We begin to enter this life while still on earth. The Church, as God’s creation, is the prototype and foundation of eternal life. This new life becomes real here on earth through faith in Him Who is the way, the truth, and the life (John 14:6). The lives of saints give evidence of this. But even someone who has not risen to the level of holiness, but simply follows his spiritual path honestly and responsibly, gradually attains inner peace and knowledge of the meaning of his life.”
- Hieromonk Job Gumerov
Reference: http://www.pravmir.com/what-is-the-meaning-of-life/