Numbers 19:20
But the man that shall be unclean, and shall not purify himself, that soul shall be cut off from among the congregation, because he hath defiled the sanctuary of the LORD: the water of separation hath not been sprinkled upon him; he is unclean.
A Random Prayer...
Prayer for Doctors and Nurses
O merciful Father, who have wonderfully fashioned man in your own image, and have made his body to be a temple of the Holy Spirit, sanctify, we pray you, our doctors and nurses and all those whom you have called to study and practice the arts of healing the sick and the prevention of disease and pain. Strengthen them in body and soul, and bless their work, that they may give comfort to those for whose salvation your Son became Man, lived on this earth, healed the sick, and suffered and died on the Cross. Amen.
more prayers...