'Lookout' in the Bible

At that time they will growl over their prey, it will sound like sea waves crashing against rocks. One will look out over the land and see the darkness of disaster, clouds will turn the light into darkness.

For, the Lord said to me:I will quietly look out from My place,like shimmering heat in sunshine,like a rain cloud in harvest heat.

For the Lord has said to me,“Go, post a lookout;let him report what he sees.

Then the lookout reported,“Lord, I stand on the watchtower all day,and I stay at my post all night.

Look Out! The LORD is about to hurl you away violently, my strong fellow! He will fold you up completely,

And evil shall come upon you, you will not know; it will be on the lookout for her. And disaster shall fall upon you; you will not be able to {avert} it. And ruin shall come on you suddenly; you do not know.