When Paul would think the Ephesians he would often pray for them that God would open their spiritual eyes to a full comprehension of all that God has for them.His prayer is three-fold,that they might know the...
1. HOPE to which he has called them.
2. Inheritance which the saints possess,and
3. Power that is focused on believers.
And too,Paul was speaking of the eyes of their heartsmay be opened or enlightened in order that you may know the hope to which he has called them.
The power mentioned in 1:19 operates in every willing born again believer. I say willing because every born again believer isn`t always such a willing vessel.
Good example`s of this power is.
1.The Resurrection of Christ
2.The salvation of ones soul Now this is extraordinarily humongous power