'Mighty' in the Bible

And Naaman, head of the host of the king of Aram, was a great man before his lord, and accepted of face, for by him had Jehovah given salvation to Aram, and the man was mighty in valour -- leprous.

And Menahem bringeth out the silver from Israel, from all the mighty men of wealth, to give to the king of Asshur, fifty shekels of silver for each one, and the king of Asshur turneth back and hath not stayed there in the land.

And he hath removed all Jerusalem, and all the chiefs, and all the mighty ones of valour -- ten thousand is the removal -- and every artificer and smith, none hath been left save the poor of the people of the land.

And he removeth Jehoiachin to Babylon, and the mother of the king, and the wives of the king, and his eunuchs, and the mighty ones of the land -- he hath caused a removal to go from Jerusalem to Babylon,

and all the men of valour seven thousand, and the artificers and the smiths a thousand, the whole are mighty men, warriors; and the king of Babylon bringeth them in a captivity to Babylon.