Esther
Esther 6:2
they happened on the place where it was written how Mordecai had told, that the king's two chamberlains which kept the thresholds sought to lay hands on king Ahasuerus.
Esther 2:21-22
At the same time, while Mordecai sat in the king's gate, two of the king's chamberlains, Bigthan and Teresh which kept the door, were wroth, and sought to lay their hands on the king Ahasuerus:
Treasury of Scripture Knowledge did not add