Apostle is never a title. That's why Paul never called himself Apostle Paul. In each epistle, Paul always starts with Paul, a bondservant of Christ, called to BE an apostle. Therefore, an apostle is a person we are called to become rather than a title in church. God cares about who we become, rather than what we do. An apostle of Christ is someone who has no selfish agendas, but only the agenda of Jesus and His Kingdom. A living proof that Jesus has risen, the Kingdom of God is alive and well. So we should never walk about in church carrying titles because titles only reduce a man. Jesus never had a title, He never asked anyone to call Him Pastor Jesus, or Apostle Jesus, because He is God, He is the Supreme, and He is the I AM, a title that can only limit Him. Spiritual stature is not made by a title, spiritual stature is made by dying to self, and allowing the Christ in us to live through us. So brothers and sisters, let us not use titles to make us feel important; instead, let the Christ in us live through us, and the glory of the LORD rise over us.