That we may be unto the praise of his glory, we who before hoped Christ:
that we should be to the praise of his glory, who first trusted in Christ.
So that we who first hoped in Christ [who first put our confidence in Him have been destined and appointed to] live for the praise of His glory!
to the end that we should be unto the praise of his glory, we who had before hoped in Christ:
We are called to be an honor to God’s glory because we were the first to hope in Christ.
So may we be, to the praise of his glory, we who have hoped beforehand in Christ.