that, being justified by his grace, we might be made heirs according to the hope of eternal life.

So that, having been given righteousness through grace, we might have a part in the heritage, the hope of eternal life.

ινα δικαιωθεντες δια της χαριτος εκεινου, γεινωμεν κληρονομοι κατα την ελπιδα της αιωνιου ζωης.

That being justified by his grace, we should be made heirs according to the hope of eternal life.