'Guard' in the Bible

He will guard the feet of his faithful ones, but the wicked will be destroyed in the darkness, because a man will not prevail by [his] might.

The men of Kiriath Jearim came and brought up the ark of Yahweh, and they brought it to the house of Abinadab in Gibeah. They consecrated Eleazer his son to guard the ark of Yahweh.

Then Saul sent messengers to David's house to guard him and to kill him in the morning, but Michal his wife told David, saying, "If {you do not save your life} tonight, [then] tomorrow you [will be] killed!"