'Ten' in the Bible

"Please test your servants for ten days by providing us with some vegetables to eat and water to drink.

So the warden agreed to their proposal and tested them for ten days.

At the end of the ten days their appearance was better and their bodies were healthier than all the young men who had been eating the royal delicacies.

In every matter of wisdom and insight the king asked them about, he found them to be ten times better than any of the magicians and astrologers that were in his entire empire.

"After these things, as I was watching in the night visions a fourth beast appeared -- one dreadful, terrible, and very strong. It had two large rows of iron teeth. It devoured and crushed, and anything that was left it trampled with its feet. It was different from all the beasts that came before it, and it had ten horns.

I also wanted to know the meaning of the ten horns on its head, and of that other horn which came up and before which three others fell. This was the horn that had eyes and a mouth speaking arrogant things, whose appearance was more formidable than the others.

The ten horns mean that ten kings will arise from that kingdom. Another king will arise after them, but he will be different from the earlier ones. He will humiliate three kings.