Christ is like a river

Christ is like a river. A river is constantly flowing, there are fresh supplies of water coming from the fountain-head continually so that man may live by it, and be supplied with water all his life. So Christ is an ever-flowing fountain; He is continually supplying His people and the fountain is not spent. They who live upon Christ may have fresh supplies from Him to all eternity; they may have an increase of blessedness that is new, and new still, and which never will come to an end.
-- Jonathen Edwards