Translations
That being justified by his grace, we should be made heirs according to the hope of eternal life.
So that, having been declared righteous by His grace, we might become heirs in accordance with the hope of the life of the coming age.
So that, having been justified by His grace, we might become heirs in the hope of everlasting life.
so that, having been justified by His grace, we would become heirs with the hope of eternal life.
Footnotes
αἰώνιος (aiōnios) carries its primary meaning from the Jewish apocalyptic background of "the age to come" (olam ha-ba)—the quality of life belonging to that coming era. F.O.G. renders "the life of the coming age" to honour the eschatological horizon Paul's readers would have heard. F.O.G.M. uses "everlasting life," the traditional rendering that captures the qualitative, unending dimension of divine life—both are linguistically defensible from the same term.

