Give from within so external cleanliness is not a substitute for inner generosity.

Luke 11:39–41

³⁹And the Lord said unto him, Now do ye Pharisees make clean the outside of the cup and the platter; but your inward part is full of ravening and wickedness.

⁴⁰Ye fools, did not he that made that which is without make that which is within also?

⁴¹But rather give alms of such things as ye have; and, behold, all things are clean unto you.