Some time after the death of Grand Master Hiram Abif, King Solomon asked Adoniram: "What is the light of Masonry?"
Adoniram said: "This mind is the light of Masonry."
King Solomon responded: "If anyone fully understands this, he is wearing Hiram's apron, he is working with Hiram's tools, he is speaking Hiram's words, he is behaving as Hiram, he is Hiram."