3. The strict Unity of God, in the sense explained above, implies His Incorporeality, which forms the subject of the third article. Corporeality implies substance and form, a dualism which must be rigidly excluded from God. It would not have been necessary to formulate a special article for the exclusion of corporeality from the idea of God but for the fact that many erroneous notions have been entertained on the subject. Besides the fact that the corporeality of God was assumed by certain religious sects, there have been scholars among the Jews who defended the literal sense of anthropomorphic phrases in the Scriptures. In the Bible anthropomorphic expressions are employed in order to illustrate the different acts of Divine Providence in such a way as to render them more intelligible to us human beings. We consist of body and soul, and we produce an impression or exercise an influence on others by means of our body and by the activity of our bodily organs. How an incorporeal being acts upon the corporeal world we are unable fully to comprehend, much less to describe. If we desire to picture to ourselves or to others the fact that through Divine Providence something has been produced on earth, we must employ the same phrases which we use in describing human acts which effect a similar result. In reality, however, there is no comparison or similarity between God and corporeal beings, between His actions and ours. When we therefore speak of the house of God we mean the house which we devote to our prayers, in which we feel the omnipresence of the Almighty more than in any other place. The heaven is called the throne of God and the earth His footstool only to express the idea that the majesty of God is far beyond comparison with that of any earthly ruler, and that the house of God built by human hands is not intended to satisfy the requirements of the Supreme Being but those of man. We call Him our Father and He calls us His children, because we love Him as we love our father, and He loves us as a father loves his children. In the same sense the Psalmist (ii. 7) repeats the words of God to him, “Thou art my son; I have this day begotten thee.” Such expressions as these are anthropomorphic. The Bible frequently exhorts us not to imagine or ascribe to God any form or likeness. Comp. Deut. iv. 15, “Take ye therefore good heed unto yourselves; for ye saw no manner of form on the day that the Lord spake unto you in Horeb out of the midst of fire.” In the same sense the prophet asks in the name of God (Isa. xl. 18), “To whom then will you liken God, or what likeness will you compare unto Him?” “To whom then will you liken Me, that I should be equal to Him? saith the Holy One” (Ibid. 25). We declare therefore in the third article:— “I firmly believe that the Creator, blessed be His name, is not a body, that corporeal relations do not apply to Him, and that there exists nothing that is in any way similar to Him.”