7 And the Levites shall compass the king round about, every man's weapon in his hand; and whoever else goes into the house shall die; but they shall be with the king when he goes out, and when he comes in.
2 Chronicles 23:7 Cross References - CAB
Exodus 19:12-13
12 And you shall separate the people round about, saying, Take heed to yourselves that you go not up into the mountain, nor touch any part of it: whoever touches the mountain shall surely die.
13 A hand shall not touch it, for everyone that touches shall be stoned with stones or shot through with a dart, whether beast or man, it shall not live; when the voices and trumpets and cloud depart from off the mountain, they shall come up on the mountain.
Exodus 21:14
14 And if anyone lie in wait for his neighbor to slay him by craft, and he go for refuge, you shall take him from My altar to put him to death.
Numbers 3:10
10 And you shall appoint Aaron and his sons over the tabernacle of witness; and they shall keep their charge of priesthood, and all things belonging to the altar, and within the veil; and the stranger that touches them shall die.
Numbers 3:38
38 They that encamp before the tabernacle of witness on the east shall be Moses and Aaron and his sons, keeping the charges of the sanctuary according to the charges of the children of Israel; and the stranger that touches them shall die.
2 Kings 11:8-9
8 And surround the king on all sides, every man with his weapon in his hand, and he that goes into the ranges shall die. And they shall be with the king in his going out and in his coming in.
9 And the captains of hundreds did all the things that the wise Jehoiada commanded; and they took each his men, both those that went in on the Sabbath day, and those that went out on the Sabbath day, and went in to Jehoiada the priest.