Summary

Portrait of Albert Mackey Albert Mackey The Symbolism of Freemasonry — Chapter XX (1882)

But while our American and English masons have adhered only to the apron, and rejected the gloves as a Masonic symbol, the latter appear to be far more important in symbolic science, because the allusions to pure or clean hands are abundant in all the ancient writers.
"Hands," says Wemyss, in his "Clavis Symbolica," "are the symbols of human actions; pure hands are pure actions; unjust hands are deeds of injustice." There are numerous references in sacred and profane writers to this symbolism. The washing of the hands has the outward sign of an internal purification.
Source: Wikisource

Portrait of Albert Mackey Albert Mackey The Symbolism of Freemasonry — Chapter XX (1882)

It is thus evident that the builders--the operative masons--of the middle ages wore gloves to protect their hands from the effects of their work. It is equally evident that the speculative masons have received from their operative predecessors the gloves as well as the apron, both of which, being used by the latter for practical uses, have been, in the spirit of symbolism, appropriated by the former to "a more noble and glorious purpose."
Source: Wikisource

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