'Remnant of Jacob' in the Bible

The remnant of Jacob will be in the midst of many peoples, like dew from Yahweh, like showers on the grass, that don't wait for man, nor wait for the sons of men.

The remnant of Jacob will be among the nations, in the midst of many peoples, like a lion among the animals of the forest, like a young lion among the flocks of sheep; who, if he goes through, treads down and tears in pieces, and there is no one to deliver.