Esther 2:21
"In those days, while Mordecai sat in the king’s gate, two of the king’s chamberlains, Bigthan and Teresh, of those which kept the door, were wroth, and sought to lay hand on the king Ahasuerus."
Cross References (ranked by relevance)
And it was found written, that Mordecai had told of Bigthana and Teresh, two of the king’s chamberlains, the keepers of the door, who sought to lay hand on the king Ahasuerus.
And his servants arose, and made a conspiracy, and slew Joash in the house of Millo, which goeth down to Silla.
And his servant Zimri, captain of half his chariots, conspired against him, as he was in Tirzah, drinking himself drunk in the house of Arza steward of his house in Tirzah.
And the servants of Amon conspired against him, and slew the king in his own house.
It is he that giveth salvation unto kings: who delivereth David his servant from the hurtful sword.
And David said to Abishai, and to all his servants, Behold, my son, which came forth of my bowels, seeketh my life: how much more now may this Benjamite do it? let him alone, and let him curse; for the LORD hath bidden him.