'Few' in the Bible

You are to preserve a few strands of hair and hide them in the folds of your garment.

Then you are to take a few strands, throw them in the fire, and incinerate them. A fire will proceed to the house of Israel from there."

"But I'll preserve a few people out of the violent death, famine, and pestilence, so they can recount their detestable practices among the nations when they'll go there. Then they'll know that I am the LORD."

But look! There will be a remnant who escapes, a few sons and daughters to be brought out. Look! They'll come out to you and you'll see how they've lived and what they've done, and you'll be comforted concerning the catastrophe that I brought on Jerusalem, including everything that I brought against her.