Strong's G498 — ἀντιτάσσομαι (verb)
antitassomai (an-tee-tas'-som-ai) v.
1. to arrange oneself against, i.e. oppose
[from G473 and the middle voice of G5021]
KJV: oppose themselves, resist 
Root(s): G473, G5021 
Hebrew root: τάσσω
Occurrences: 5