He has accomplished powerful deeds with his arm. He has scattered the arrogant in the intentions of their heart
Other versions
King James Version
He hath shewed strength with his arm; he hath scattered the proud in the imagination of their hearts.English Standard Version
He has shown strength with his arm; he has scattered the proud in the thoughts of their hearts;New International Version
He has performed mighty deeds with his arm; he has scattered those who are proud in their inmost thoughts.