What is one who keeps any law, custom, regulation, rite, etc.; one who conforms to anything in practice. "Diligent observers of old customs." Spenser. These... hearkend unto observers of times. Deut. xviii called?

observer — One who keeps any law, custom, regulation, rite, etc.; one who conforms to anything in practice. "Diligent observers of old customs." Spenser. These... hearkend unto observers of times. Deut. xviii. (Webster's 1913.)

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