'Guard' in the Bible

Then I will surround my temple to protect it like a guard from anyone crossing back and forth; so no one will cross over against them anymore as an oppressor, for now I myself have seen it.

The Lord who rules over all will guard them, and they will prevail and overcome with sling stones. Then they will drink, and will become noisy like drunkards, full like the sacrificial basin or like the corners of the altar.