In commemoration of the 2007 Feast of the Harvest, Senior Pastor Rev. Dr. Jaerock Lee at Manmin Joong-ang Church testified to messages titled "God the Keeper" (Exodus 15:26) during the Morning Service and "Offerings Given from the Heart" (Genesis 4:3-5) in the Evening Service on Sunday, July 1, 2007. He also officiated the Communion during the Evening Service in honor of the Lord's flesh and blood in gratitude of His grace and love.