substance which, according to primitive belief, contains the personal mana, the force that cures, conjures and sustains life. If they breathe upon their hands, breath is wind and spirit—it is roho, in Arabic ruch, in Hebrew ruach, and in Greek pneuma. The action means: I offer my living spirit to God. It is a wordless, acted prayer, which could equally well be spoken: “Lord, into thy hands I commend my spirit.” Does this merely happen so, or was this thought already incubated and purposed before man existed? I must leave this question unanswered.