'Skill' in the Bible
As for these four children, God gave them knowledge and skill in all learning and wisdom: and Daniel had understanding in all visions and dreams.
Thus there was found in this man Daniel, whom the king renamed Belteshazzar, an extraordinary spirit, knowledge, and skill to interpret dreams, solve riddles, and decipher knotty problems. Now summon Daniel, and he will disclose the interpretation."
Through his skill he'll cause deceit to prosper under his leadership. He'll promote himself and will destroy many while they are secure. He'll take a stand against the Prince of Princes, yet he'll be crushed without human help.
And he informed me, and talked with me, and said, O Daniel, I am now come forth to give thee skill and understanding.