Strongs: G4933
G4933 @ συντηρέω suntēreō soon-tay-reh'-o From G4862 and G5083 to keep closely together that is (by implication) to conserve (from ruin); mentally to remember (and obey): - keep observe preserve.
Matthew:9:17
Mark:6:20
Luke:2:19
Luke:5:38