Bible Verses About The Levites: Guarded king's person and house in times of danger

He commanded them, saying, “This is the thing that you shall do: a third part of you, who come in on the Sabbath, shall be keepers of the watch of the king’s house;

A third part shall be at the gate Sur; and a third part at the gate behind the guard. So you shall keep the watch of the house, and be a barrier.

The two companies of you, even all who go out on the Sabbath, shall keep the watch of the LORD’s house around the king.

You shall surround the king, every man with his weapons in his hand; and he who comes within the ranks, let him be slain. Be with the king when he goes out, and when he comes in.”

The captains over hundreds did according to all that Jehoiada the priest commanded; and they took every man his men, those who were to come in on the Sabbath, with those who were to go out on the Sabbath, and came to Jehoiada the priest.

A third part shall be at the king’s house; and a third part at the gate of the foundation. All the people shall be in the courts of the LORD’s house.

But let no one come into the LORD’s house, except the priests, and those who minister of the Levites. They shall come in, for they are holy, but all the people shall follow the LORD’s instructions.

The Levites shall surround the king, every man with his weapons in his hand. Whoever comes into the house, let him be slain. Be with the king when he comes in, and when he goes out.”