Yes. this is a bad case of quote mining. To the extent that Wald never even said it. What he did say was...
"The great idea emerges originally in the consciousness of the race as a vague intuition; and this is the form it keeps, rude and imposing, in myth, tradition and poetry. This is its core, its enduring aspect. In this form science finds it, clothes it with fact, analyses its content, develops its detail, rejects it, and finds it ever again. In achieving the scientific view, we do not ever wholly lose the intuitive, the mythological. Both have meaning for us, and neither is complete without the other. The Book of Genesis contains still our poem of the Creation; and when God questions Job out of the whirlwind, He questions us.
Let me cite an example. Throughout our history we have entertained two kinds of views of the origin of life: one that life was created supernaturally, the other that it arose "spontaneously" from nonliving material. In the 17th to 19th centuries those opinions provided the ground of a great and bitter controversy. There came a curious point, toward the end of the 18th century, when each side of the controversy was represented by a Roman Catholic priest. The principle opponent of the theory of the spontaneous generation was then the Abbe Lazzaro Spallanzani, an Italian priest; and its principal champion was John Turberville Needham, an English Jesuit.
Since the only alternative to some form of spontaneous generation is a belief in supernatural creation, and since the latter view seems firmly implanted in the Judeo-Christian theology, I wondered for a time how a priest could support the theory of spontaneous generation. Needham tells one plainly. The opening paragraphs of the Book of Genesis can in fact be reconciled with either view. In its first account of Creation, it says not quite that God made living things, but He commanded the earth and waters to produce them. The language used is: "let the waters bring forth abundantly the moving creature that hath life.... Let the earth bring forth the living creature after his kind." In the second version of creation the language is different and suggests a direct creative act: "And out of the ground the Lord God formed every beast of the field, and every fowl of the air...." In both accounts man himself--and woman--are made by God's direct intervention. The myth itself therefore offers justification for either view. Needham took the position that the earth and waters, having once been ordered to bring forth life, remained ever after free to do so; and this is what we mean by spontaneous generation.
This great controversy ended in the mid-19th century with the experiments of Louis Pasteur, which seemed to dispose finally of the possibility of spontaneous generation. For almost a century afterward biologists proudly taught their students this history and the firm conclusion that spontaneous generation had been scientifically refuted and could not possibly occur. Does this mean that they accepted the alternative view, a supernatural creation of life? Not at all. They had no theory of the origin of life, and if pressed were likely to explain that questions involving such unique events as origins and endings have no place in science.
A few years ago, however, this question re-emerged in a new form. Conceding that spontaneous generation doe not occur on earth under present circumstances, it asks how, under circumstances that prevailed earlier upon this planet, spontaneous generation did occur and was the source of the earliest living organisms. Within the past 10 years this has gone from a remote and patchwork argument spun by a few venturesome persons--A. I. Oparin in Russia, J. B. S. Haldane in England--to a favored position, proclaimed with enthusiasm by many biologists.
Have I cited here a good instance of my thesis? I had said that in these great questions one finds two opposed views, each of which is periodically espoused by science. In my example I seem to have presented a supernatural and a naturalistic view, which were indeed opposed to each other, but only one of which was ever defended scientifically. In this case it would seem that science has vacillated, not between two theories, but between one theory and no theory.
That, however, is not the end of the matter. Our present concept of the origin of life leads to the position that, in a universe composed as ours is, life inevitably arises wherever conditions permit. We look upon life as part of the order of nature. It does not emerge immediately with the establishment of that order; long ages must pass before [page 100 | page 101] it appears. Yet given enough time, it is an inevitable consequence of that order. When speaking for myself, I do not tend to make sentences containing the word God; but what do those persons mean who make such sentences? They mean a great many different things; indeed I would be happy to know what they mean much better than I have yet been able to discover. I have asked as opportunity offered, and intend to go on asking. What I have learned is that many educated persons now tend to equate their concept of God with their concept of the order of nature. This is not a new idea; I think it is firmly grounded in the philosophy of Spinoza. When we as scientists say then that life originated inevitably as part of the order of our universe, we are using different words but do not necessary mean a different thing from what some others mean who say that God created life. It is not only in science that great ideas come to encompass their own negation. That is true in religion also; and man's concept of God changes as he changes."
Wald, G. 1954. The Origin of Life. Scientific American August: 44-53