'Sheep' in the Bible

"Jacob, how I will surely gather all of you! How I will gather the survivors of Israel! I will gather them together like sheep in a pen, like the flock in the midst of the sheepfold. There will be a great commotion because of all the people.

The survivors of Jacob will live among the nations; they will live among many nations, like a lion among flocks of sheep, who, if he passes through, will trample and tear down with no one to deliver.