To quote again from Dr. Gladden:

Evidently neither the theory of verbal inspiration, nor the
theory of plenary inspiration, can be made to fit the facts
which a careful study of the writings themselves brings before
us. These writings are not inspired in the sense which we
have commonly given to that word.
The verbal theory of
inspiration was only tenable while they were supposed to be
the work of a single author. To such a composite literature
no such theory will apply.

The Bible is not inspired. The fact is that no "sacred" book is inspired. All "sacred" books are the work of human minds. All ideas of God are human ideas. All religions are made by man.

When the old-fashioned Christian said the Bible was an inspired book, he meant that God put the words and the facts directly into the mind of the prophet. That meant that God told Moses about the creation, Adam and Eve, Cain and Abel, Noah and the Ark, and the Ten Commandments.

Many modern Christians, amongst whom I place the Rev. Ambrose Pope, of Bakewell, believe that God gave Moses (and all the other prophets) a special genius and a special desire to convey religious information to other men.

And Mr. Pope suggests that man was so ignorant, so childlike, or so weak in those days that it was necessary to disguise plain facts in misleading symbols.

But the man, Moses or another, who wrote the Book of Genesis was a man of literary genius. He was no child, no weakling. If God had said to him: "I made the world out of the fiery nebula, and I made the sea to bring forth the staple of life, and I caused all living things to develop from that seed or staple of life, and I drew man out from the brutes; and the time was six hundred millions of years"—if God had said that to Moses, do you think Moses would not have understood?

Now, let me show you what the Christian asks us to believe. He asks us to believe that the God who was the first cause of creation, and knew everything, inspired man, in the childhood of the world, with a fabulous and inaccurate theory of the origin of man and the earth, and that since that day the same God has gradually changed or added to the inspiration, until He inspired Laplace, and Galileo, and Copernicus, and Darwin to contradict the teachings of the previous fifty thousand years. He asks us to believe that God muddled men's minds with a mysterious series of revelations cloaked in fable and allegory; that He allowed them to stumble and to blunder, and to quarrel over these "revelations"; that He allowed them to persecute, and slay, and torture each other on account of divergent readings of his "revelations" for ages and ages; and that He is still looking on while a number of bewildered and antagonistic religions fight each other to achieve the survival of the fittest. Is that a reasonable theory? Is it the kind of theory a reasonable man can accept? Is it consonant with common sense?

Contrast that with our theory. We say that early man, having no knowledge of science, and more imagination than reason, would be alarmed and puzzled by the phenomena of Nature. He would be afraid of the dark, he would be afraid of the thunder, he would wonder at the moon, at the stars, at fire, at the ocean. He would fear what he did not understand, and he would bow down and pay homage to what he feared.

Then, by degrees, he would personify the stars, and the sun, and the thunder, and the fire. He would make gods of these things. He would make gods of the dead. He would make gods of heroes. He would do what all savage races do, what all children do: he would make legends, or fables, or fairy tales out of his hopes, his fears, and his guesses.