Is God a real being, or just an idea?

²⁶And God said, Let us make man in our image, after our likeness: and let them have dominion over the fish of the sea, and over the fowl of the air, and over the cattle, and over all the earth, and over every creeping thing that creepeth upon the earth. ²⁷So God created man in his own image, in the image of God created he him; male and female created he them. ²⁸And God blessed them, and God said unto them, Be fruitful, and multiply, and replenish the earth, and subdue it: and have dominion over the fish of the sea, and over the fowl of the air, and over every living thing that moveth upon the earth. ²⁹And God said, Behold, I have given you every herb bearing seed, which is upon the face of all the earth, and every tree, in the which is the fruit of a tree yielding seed; to you it shall be for meat. ³⁰And to every beast of the earth, and to every fowl of the air, and to every thing that creepeth upon the earth, wherein there is life, I have given every green herb for meat: and it was so. ³¹And God saw every thing that he had made, and, behold, it was very good. And the evening and the morning were the sixth day.

¹God, who at sundry times and in divers manners spake in time past unto the fathers by the prophets, ²Hath in these last days spoken unto us by his Son, whom he hath appointed heir of all things, by whom also he made the worlds; ³Who being the brightness of his glory, and the express image of his person, and upholding all things by the word of his power, when he had by himself purged our sins, sat down on the right hand of the Majesty on high; ⁴Being made so much better than the angels, as he hath by inheritance obtained a more excellent name than they.

¹Keep thy foot when thou goest to the house of God, and be more ready to hear, than to give the sacrifice of fools: for they consider not that they do evil. ²Be not rash with thy mouth, and let not thine heart be hasty to utter any thing before God: for God is in heaven, and thou upon earth: therefore let thy words be few.