ESV: His power shall be great — but not by his own power; and he shall cause fearful destruction and shall succeed in what he does, and destroy mighty men and the people who are the saints.
NIV: He will become very strong, but not by his own power. He will cause astounding devastation and will succeed in whatever he does. He will destroy those who are mighty, the holy people.
NASB: And his power will be mighty, but not by his own power, And he will destroy to an extraordinary degree And be successful and do as he pleases; He will destroy mighty men and the holy people.
CSB: His power will be great, but it will not be his own. He will cause outrageous destruction and succeed in whatever he does. He will destroy the powerful along with the holy people.
NLT: He will become very strong, but not by his own power. He will cause a shocking amount of destruction and succeed in everything he does. He will destroy powerful leaders and devastate the holy people.
KJV: And his power shall be mighty, but not by his own power: and he shall destroy wonderfully, and shall prosper, and practise, and shall destroy the mighty and the holy people.
NKJV: His power shall be mighty, but not by his own power; He shall destroy fearfully, And shall prosper and thrive; He shall destroy the mighty, and also the holy people.