G3696–ὅπλον–hoplon

Judas, therefore, having taken the band and officers out of the chief priests and Pharisees, doth come thither with torches and lamps, and weapons;

ὅπλων. hoplōn “weapons.”

neither present ye your members instruments of unrighteousness to the sin, but present yourselves to God as living out of the dead, and your members instruments of righteousness to God;

ὅπλα hopla “[as] instruments”ὅπλα hopla “[as] instruments”

the night did advance, and the day came nigh; let us lay aside, therefore, the works of the darkness, and let us put on the armour of the light;

ὅπλα hopla “armor”

in the word of truth, in the power of God, through the armour of the righteousness, on the right and on the left,

ὅπλων hoplōn “weapons”

for the weapons of our warfare `are' not fleshly, but powerful to God for bringing down of strongholds,

ὅπλα hopla “weapons”