Exodus 28:Intro Aaron and his sons set apart for the priest's office -- The ephod -- The breastplate -- The Urim and Thummim.
Exodus 28:30 And thou shalt put in the breastplate of judgment the Urim and the Thummim; and they shall be upon Aaron's heart, when he goeth in before the Lord; and Aaron shall bear the judgment of the children of Israel upon his heart before the Lord continually.
Leviticus 8:8 And he put the breastplate upon him; also he put in the breastplate the Urim and the Thummim.
Deuteronomy 33:8 And of Levi he said, Let thy Thummim and thy Urim be with thy holy one, whom thou didst prove at Massah, and with whom thou didst strive at the waters of Meribah;
Ezra 2:63 And the Tirshatha said unto them, that they should not eat of the most holy things, till there stood up a priest with Urim and with Thummim.
Nehemiah 7:65 And the Tirshatha said unto them, that they should not eat of the most holy things, till there stood up a priest with Urim and Thummim.
DC 3:Intro SECTION 3
After the loss of that portion of the Book of Mormon manuscript which had been translated before July 1828, the mind of Joseph was "darkened" (D. and C. 3:1b). After humbling himself, Joseph was again enlightened, and was permitted to resume his work. Instruction received in this connection is recorded in the following revelation, which was received while Joseph was still at Harmony, Pennsylvania, in July or August 1828.
DC 15:1a Behold, I say unto you, that you must rely upon my word,
