Strong's G1301 — διατηρέω (verb)
diatereo (dee-at-ay-reh'-o) v.
1. to watch thoroughly
2. (positively and transitively) to observe strictly
3. (negatively and reflexively) to avoid wholly
[from G1223 and G5083]
KJV: keep 
Root(s): G1223, G5083 
Hebrew root: τηρέω
Occurrences: 2