'Guarding' in the Bible

Then Jehu son of Jehoshaphat son of Nimshi conspired against Joram.Now Joram had been in Ramoth Gilead with the whole Israelite army, guarding against an invasion by King Hazael of Syria.

Another third of you will be stationed at the Foundation Gate. Still another third of you will be stationed at the gate behind the royal guard. You will take turns guarding the palace.

guarding the king and surrounding him with weapons in hand. Whoever comes within range is to be killed. Stay with the king wherever he goes, coming or going."

When Athaliah heard all of the commotion coming from those who were guarding the people, she approached the people who were in the LORD's Temple.