And He said unto them, I must preach the kingdom of God to other cities also: for therefore am I sent. Luke 4:43
And then in Mark 15:16 ~
And he said unto them, Go ye into all the world, and preach the gospel to every creature.
Jesus came to preach the Kingdom of God and when He knew His time here was coming to a close, He told His disciples to continue His mission.
Look at how well His word spread, but now here in America more and more turn from Him.
What material goods of this world would cause someone to turn their backs on eternity in heaven for an eternity in hell?