Daniel 1:19-21

And the king spoke with them, and among all of them no one was found like Daniel, Hananiah, Mishael, and Azariah; then they stood before the king. And in every matter of wisdom and understanding about which the king inquired from them, he found them ten times better than all of the magicians and conjurers that were in his entire kingdom. And Daniel was there until the first year of Cyrus the king.