ALMIGHTY and merciful God, of whose gift it cometh that thy faithful people do unto thee true and laudable service; Grant, we beseech thee, that we may so run to thy heavenly promises, that we fail not finally to attain the same; through Christ our Lord. Amen.
Source of Collect: Bishop Leo I [440-461] Sacramentary
"Now to Abraham were the promises spoken and to his seed.
He saith not, And to seeds, as of many; but as of One, And to thy seed, which is Christ. Now this I say, A covenant, confirmed before hand by God the Law, which came four hundred and thirty years after, doth not disannul, so as to make the promise of none effect. For if the inheritance is of the Law, it is no more of promise: but God hath granted it to Abraham by promise."
Thus God made a covenant with Abraham, promising that in his seed the blessing should come upon the heathen; and this blessing the Law cannot turn aside. As this example was not in all respects appropriate to the matter in hand, he introduces it thus, "I speak after the manner of men," that nothing might be deduced from it derogatory to the majesty of God. But let us go to the bottom of this illustration. It was promised Abraham that by his seed the heathen should be blessed; and his seed according to the flesh is Christ; four hundred and thirty years after came the Law; now, if the Law bestows the blessings even life and righteousness, that promise is annulled. And so while no one annuls a man's covenant, the covenant of God after four hundred and thirty years is annulled; for if not that covenant but another instead of it bestows what is promised, then is it set aside, which is most unreasonable.
Read it all at the link
Saved by Grace through Faith. Read Paul. Have Vigilance.. Beware of any congregation of men who attempt to peddle another gospel that would annul the promise of God to his elect. "The promise by faith of Jesus Christ might be given to them that believe"
Released by Primus Pilus
Legio Christi-Ecclesia Militans
"Let us therefore follow after the things which make for peace, and things wherewith one may edify another" [St. Paul's Epistle to the Romans 14:19]
* ORDO CENTURIONUM * IN HOC SIGNO VINCES * TIME DEUM ET OPERARE IUSTITIAM