The Word Dunamis in the original Greek context ,is Dynamite, and that was the power the Apostles and all Born again believers were given on the day of Pentecost,To do the Matthew 28 great commission,. Please remember that in Paleo Hebrew it was all about Pictures,and not modern linguistics,so i cannot see how and what gives us to change the True context of the meaning to suite our interpretation,We must interpret scripture in accordance with its original intention..The Gift that comes with this is that the Holy Spirit Prays for us as the greatest intercessor in his Power.