sentences: "Another exposition is that "Agur" means "the one who is brave in the pursuit of wisdom"; "the son of Jakeh" signifies "he who is free from sin" (from "naki", "pure"); "ha-massa" ("the burden"), "he who bore the yoke of God"; le-Ithiel, "he who understood the signs" (ot, "sign") and deeds of God, or he who understood the alphabet of God, that is the creative "letters" ("ot", "letter"); we-Ukal, "the master".Scholars, including Perdue, have considered other meanings for "le-ithiel" and "ukhal".