Surely you have heard about the administration of God’s grace that was given to me for you,
NMVIf you2f have heard of the dispensation of the grace of God-The Father which is given me to you-ward (in custody, with a guard; prison):
TCENTSurely you have heard of the stewardship of God's grace that was given to me for you,
T4TI ◄assume that/think that probably► someone has told you how God acted very kindly toward me, appointing me so that I would proclaim the gospel to you non-Jews.