This also is a part of the teaching of the Church, that there are certain angels of God, and certain good influences, which are His servants in accomplishing the salvation of men.
OrigenIt can be shown that an incorporeal and reasonable being has life in itself independently of the body... then it is beyond a doubt bodies are only of secondary importance and arise from time to time to meet the varying conditions of reasonable creatures. Those who require bodies are clothed with them, and contrariwise, when fallen souls have lifted themselves up to better things their bodies are once more annihilated. They are ever vanishing and ever reappearing.
OrigenIf someone considers the prophetic writings with all the diligence and reverence they are worth, while he reads and examines with great care, it is certain that in that very act he will be struck in his mind and senses by some more divine breath and will recognize that the books he reads have not been produced in a human way, but are words of God.
OrigenThose who believe the Author of Nature to be also the Author of Scripture must expect to find in Scripture the same sorts of difficulties that they find in Nature.
Origen