Genuine faith will always be rewarded. What did the ten lepers do once the priests declared them ceremonially clean? Well, nothing is known about the nine. They considered themselves well served. Only one of the ten, looking healthy, returned to the place where the Lord Jesus was and glorified God with a loud voice, prostrated face to face at the feet of the Lord Jesus, giving him thanks. Only he was grateful. The other nine committed the crime of ingratitude. Ingratitude is a sin in the eyes of God, if you are not grateful to your brother, you will be less grateful to the Most High God.