pure oblation, incapable of being stained by the unworthiness or malice of those who offer it, which God by the mouth of His prophet Malachias prophesied, saying, "From the rising of the sun even to the going down thereof My name is great among the Gentiles, and in every place there is sacrifice, and there is offered to My name a clean oblation." This St. Paul pointed out with equal clearness when he wrote, "The things which the heathens sacrifice, they sacrifice to devils and not to God; and I would not that you should be made partakers with devils. You cannot drink the chalice of the Lord and the chalice of devils: you cannot be partakers of the table of the Lord and of the table of devils." For as in the one case the table indicates the altar on which the heathen sacrifice was offered, so on the other it indicates the altar on which the sacrifice of Christ is offered; and the reality asserted in the one case is equally asserted in the other. And this, in fine, is that offering, the figure of which was given by those various similitudes of sacrifices in the time of nature and the time of the law; for, as the consummation and perfection of all these, it embraces every blessing which they signified. All the force which sacrifice originally had to represent doctrine in a visible form, in accordance with the twofold nature of man, belonged in the most eminent degree to the sacrifice thus instituted. It became at once the centre of the Church's worship, being celebrated by the Apostles daily,[99] as we are told, while the Liturgies of the East and West make any question as to the character of the sacrifice impossible, and show how the great acts of adoration, thanksgiving, petition, and expiation were united in it and with it. It was the voice of the Christian people evermore mounting to the Eternal Father, and representing to Him in an action of infinite solemnity how He "so loved the world as to give His only-begotten Son, that whosoever believeth in Him may not perish but may have life everlasting."[100] But more particularly let us observe the doctrines which our Lord taught, and as it were clothed with flesh in the daily sacrifice of the Church. First, the cardinal doctrine of religion from the beginning, as it is equally the certain witness of human reason, the unity of the Godhead; for the sacrifice is offered to the one God alone. It is the guardian of this great primary truth from all corruption, whether the polytheistic corruption of division and limitation, or the pantheistic corruption of vagueness and impersonality. Wherever this sacrifice is offered, the great Christian unity of the one living and holy God, the God who knows, the God who wills, the God who creates, is maintained by those who offer it.