The unity of God is a doctrine on which the greatest stress is laid in the whole system of revelation. To guard this most important article was the p… - Joseph Priestley

That miracles are things in themselves possible, must be allowed so long as it is evident that there is in nature a power equal to the working of them. And certainly the power, principle, or being, by whatever name it be denominated, which produced the universe, and established the laws of it, is fully equal to any occasional departures from them. The object and use of those miracles on which the christian religion is founded, is also maintained to be consonant to the object and use of the general system of nature, viz. the production of happiness. We have nothing, therefore to do, but to examine, by the known rules of estimating the value of testimony whether there be reason to think that such miracles have been wrought, or whether the evidence of Christianity, or of the christian history, does not stand upon as good ground as that of any other history whatever.

Great conquerors, we read, have been both animated, and also, in a great measure, formed by reading the exploits of former conquerors. Why may not the same effect be expected from the history of philosophy to philosophers? May not even more be expected in this case? The wars of many of those conquerors, who received this advantage from history, had no proper connection with former wars: they were only analogous to them. Whereas the whole business of philosophy, diversified as it is, is but one; it being one and the same great scheme, that all philosophers, of all ages and nations, have been conducting, from the beginning of the world; so that the work being the same, the labours of one are not only analogous to those of another, but in an immediate manner subservient to them; and one philosopher succeeds another in the same field; as one Roman proconsul succeeded another in carrying on the same war, and pursuing the same conquests, in the same country. In this case, an intimate knowledge of what has been done before us cannot but greatly facilitate our future progress, if it be not absolutely necessary to it.

Whenever our Lord speaks of the object of his mission and death, as he often does, it is either in a more general way, as for the salvation of the world, to do the will of God, to fulfil the scripture prophecies … or more particularly, to give the fullest proof of his mission by his resurrection from the dead, and an assurance of a similar resurrection of all his followers. He also compares his being raised upon the cross to the elevation of the serpent in the wilderness, and to seed buried in the ground, as necessary to its future increase. But all these representations are quite foreign to anything in the doctrine of atonement.