2 Kings 7:10
So they came and called to the gatekeepers of the city; and they told them, saying, "We came to the camp of the Syrians, and, behold, there was no man there, neither voice of man, but the horses tied, and the donkeys tied, and the tents as they were."
2 Samuel 18:26
The watchman saw another man running; and the watchman called to the gatekeeper, and said, "Behold, a man running alone." The king said, "He also brings news."
2 Kings 7:6-7
For the Lord had made the army of the Syrians to hear a noise of chariots, and a noise of horses, even the noise of a great army: and they said one to another, Behold, the king of Israel has hired against us the kings of the Hittites, and the kings of the Egyptians, to come on us.
2 Kings 7:11
The gatekeepers called out, and it was reported to the king's household within.
Psalm 127:1
Unless the LORD builds the house, they labor in vain who build it. Unless the LORD watches over the city, the watchman guards it in vain.
Mark 13:34-35
"It is like a man, traveling to another country, having left his house, and given authority to his servants, and to each one his work, and also commanded the doorkeeper to keep watch.