You (paratēreisthe | παρατηρεῖσθε | pres mid ind 2 pl) scrupulously (paratēreisthe | παρατηρεῖσθε | pres mid ind 2 pl) observe (paratēreisthe | παρατηρεῖσθε | pres mid ind 2 pl) special days and months and seasons and years!
Reference
Galatians 4:10
Sequence
6