'Helmet' in the Bible

and wore a bronze helmet and bronze scale armor that weighed 125 pounds.

Then Saul had his own military clothes put on David. He put a bronze helmet on David’s head and had him put on armor.

Gilead is Mine, Manasseh is Mine,and Ephraim is My helmet;Judah is My scepter.

Gilead is Mine, Manasseh is Mine,and Ephraim is My helmet;Judah is My scepter.

He put on righteousness like a breastplate,and a helmet of salvation on His head;He put on garments of vengeance for clothing,and He wrapped Himself in zeal as in a cloak.