ὁπλίζω hoplízō

Meaning

to equip (with weapons (middle voice and figuratively))

In the King James Version: arm self

Derivation: from G3696 (ὅπλον);

Where it is used

• 1 Peter 4:1 Therefore, since Christ suffered in His body, arm yourselves with the same resolve, because anyone who has suffered in his body is done with sin.