'Mighty Men of Valor' in the Bible

And Abijah set the battle in array with an army of valiant men of war, even four hundred thousand chosen men: Jeroboam also set the battle in array against him with eight hundred thousand chosen men, being mighty men of valor.

And Asa had an army of men that bore targets and spears, out of Judah three hundred thousand; and out of Benjamin, that bore shields and drew bows, two hundred and eighty thousand: all these were mighty men of valor.

And he had much business in the cities of Judah: and the men of war, mighty men of valor, were in Jerusalem.

And these are the numbers of them according to the house of their fathers: of Judah, the captains of thousands; Adnah the chief, and with him mighty men of valor three hundred thousand.

And next to him was Amasiah the son of Zichri, who willingly offered himself to the LORD; and with him two hundred thousand mighty men of valor.

He hired also a hundred thousand mighty men of valor out of Israel for a hundred talents of silver.

The whole number of the chief of the fathers of the mighty men of valor were two thousand and six hundred.

And the LORD sent an angel, who cut off all the mighty men of valor, and the leaders and captains in the camp of the king of Assyria. So he returned with shame of face to his own land. And when he had come into the house of his god, they that came forth from his own bowels slew him there with the sword.