4 occurrences in 4 dictionaries

Reference: Helmet

Easton

(Heb kob'a), a cap for the defence of the head (1Sa 17:5,38). In the New Testament the Greek equivalent is used (Eph 6:17; 1Th 5:8). (See Armour.)

See Verses Found in Dictionary

Hastings

Morish

For the protection of the head, as worn by warriors. See ARMOUR. In the Christian's armour the helmet is 'salvation,' or 'the hope of salvation.' Eph 6:17; 1Th 5:8. It is those who know their salvation that can take part against the wicked spirits in the heavenlies. It is to be remarked that Jehovah (Christ) in a future day will Himself put on righteousness as a breastplate, and a helmet of salvation, to avenge His people by punishing their enemies. Isa 59:17.

See Verses Found in Dictionary

Smith

Helmet.

[ARMS]

See Arms, Armor