Sentence:  "The votaries should assemble at night and worship with flowers. The ganja should be washed in the manner in which people wash ganja for smoking. The worshipper must fill three <WSD>chillums</WSD> with equal quantities of ganja, observing due awe and reverence." 
Meaning of the word marked with <WSD> tags:  A conical pipe used for smoking marijuana, usually made of fired clay, porcelain, soapstone, glass or, more rarely, wood.