In 2 Kings 2, Elisha cures a spring in Jericho of the "evil" water that was causing death.
In a similar way, many springs/wells of thought, action, & influence today are polluted or corrupted.
Unfortunately, we see the sickness this causes within us and all around us.
Like Elisha, God is inviting us to participate in His miracle of healing the sickness.
That healing begins in our own heart.