But the hour cometh, and now is, when the true worshippers shall worship the Father in spirit and in truth: for the Father seeketh such to worship him. God is a spirit: and they that worship him must worship him in spirit and in truth.

Ben McCulloch Pike trained three Confederate regiments of Indian cavalry most of whom belonged to the "civilized tribes" whose loyalty to the Confederacy was variable.  
Pike Albert (2004). Reprints of Old Rituals.

C. [citation needed] (in Judiciary Square).