In the Bible, Matthew uses a variety of smiles for the kingdom of Heaven… A pearl is a perfect smile because a fine pearl is a valuable treasure that needs no polishing or cutting by man.
It comes to us complete and lustrous created by God, through nature, as is the kingdom of Heaven which only God could create and perfect. “The Parable of the Pearl”, means eternal life in heaven. Life in heaven is worth more than anyone could possibly have on earth. AMEN