'Threshold' in the Bible

But Jehoiada the priest took a chest, and bored a hole in the lid of it, and set it beside the altar, on the right side as one cometh into the house of Jehovah: and the priests that kept the threshold put therein all the money that was brought into the house of Jehovah.

Go up to Hilkiah the high priest, that he may sum the money which is brought into the house of Jehovah, which the keepers of the threshold have gathered of the people:

And the king commanded Hilkiah the high priest, and the priests of the second order, and the keepers of the threshold, to bring forth out of the temple of Jehovah all the vessels that were made for Baal, and for the Asherah, and for all the host of heaven, and he burned them without Jerusalem in the fields of the Kidron, and carried the ashes of them unto Beth-el.

And the captain of the guard took Seraiah the chief priest, and Zephaniah the second priest, and the three keepers of the threshold: