For our conversation is in heaven; from whence also we look for the Saviour, the Lord Jesus Christ: Who shall change our vile body, that it may be fashioned like unto his glorious body, according to the working whereby he is able even to subdue all things unto himself.
Philippians 3:20-21
All who have ever lived godly and have kept the faith have always had eyes and hearts set on heaven. For sure, none of them was so heavenly in their earth walk like our Lord Jesus Christ. He brought the realities of heaven down here on earth and thought His disciples to pray: Let your Kingdom come and let your will be done in earth as it is in heaven. The key to mastering earth is in heaven. The Savior through His death, burial, resurrection, and ascension has kept heaven open to the children of God. Now heaven is our actual dwelling place, and we are citizens of heaven.