95 The patriarchs also live, for God could not be called the God of Abraham, of Isaac, and of Jacob, except the dead were living; for He is not the God of the dead but of the living. And we, too, shall live if we be willing to copy the deeds and habits of our predecessors. We are astonished at the rewards of the patriarchs, let us copy their faithfulness; we tell of their grace, let us follow their obedience; let us not, enticed by appetite, fall into the snares of the world. Let us lay hold of the opportunity, of the commandment of the Law, the mercy of our vocation, the desire of suffering. The patriarchs went forth from their own land, let us go forth in purpose from the power of the body; let us go forth in purpose as they in exile; but they esteemed that not to be exile which the fear of God caused, necessity did not enforce. They changed their land for another soil, let us change earth for heaven; they changed in earthly habitation, let us change in spirit. To them Wisdom showed the heaven illuminated with stars, let it enlighten the eyes of our heart. Thus does the type agree with the truth, and the truth with the type.
Source: On the Death of Satyrus (New Advent)