G4170–πολεμέω–polemeō

You covet things and yet cannot get them; you commit murder; you have passionate desires and yet cannot gain your end; you begin to fight and make war. You have not, because you do not pray;

πολεμεῖτε· polemeite “wrangle;”

Repent, at once; or else I will come to you quickly, and will make war upon them with the sword which is in My mouth.

πολεμήσω polemēsō “I will make war”

And war broke out in Heaven, Michael and his angels engaging in battle with the Dragon.

πολεμῆσαι polemēsai “to war”ἐπολέμησεν epolemēsen “warred [back]”

And they offered worship to the Dragon, because it was to him that the Wild Beast owed his dominion; and they also offered worship to the Wild Beast, and said, "Who is there like him? And who is able to engage in battle with him?"

πολεμῆσαι polemēsai “to make war”

They will make war upon the Lamb, and the Lamb will triumph over them; for He is Lord of lords and King of kings. And those who accompany Him--called, as they are, and chosen, and faithful--shall share in the victory."

πολεμήσουσιν, polemēsousin “war will make,”

Then I saw a door open in Heaven, and a white horse appeared. Its rider was named "Faithful and True" --being One who in righteousness acts as Judge, and makes war.

πολεμεῖ· polemei “makes war;”