Isaiah 59:17
For he put on righteousness as a breastplate, and an helmet of salvation on his head; and he put on the garments of vengeance for clothing, and was clad with zeal as a cloak.
Nave's Topical Index—AKJV

Ephesians 6:14
Stand therefore, having your loins girt about with truth, and having on the breastplate of righteousness;
Nave's Topical Index—AKJV

1 Thessalonians 5:8
But let us, who are of the day, be sober, putting on the breastplate of faith and love; and for an helmet, the hope of salvation.
Nave's Topical Index—AKJV