“Above all, religion, faith healing, and alternative medicine all show the diagnostic feature of faith: an agenda not to find the truth, but to support one’s biases, emotions, and personal beliefs.”

“Theologians intensely dislike the definition of faith as belief without—or in the face of—evidence, for that practice sounds irrational. But it surely is, as is any system that requires supporting a priori beliefs without good evidence. In religion, but not science, that kind of faith is seen as a virtue.”

“The faith of religion is belief on insufficient evidence.”

“We may define "faith" as a firm belief in something for which there is no evidence. Where there is evidence, no one speaks of "faith". We do not speak of faith that two and two are four or that the earth is round. We only speak of faith when we wish to substitute emotion for evidence. The substitution of emotion for evidence is apt to lead to strife, since different groups substitute different emotions.”

“The methodological conflicts between science and religion cannot be brokered, for faith has no reliable way to find truth.”

“The harm, as I’ve said repeatedly, comes not from the existence of religion itself, but from its reliance on and glorification of faith—belief, or, if you will, “trust” or “confidence”—without supporting evidence. And faith, as employed in religion (and in most other areas), is a danger to both science and society. The danger to science is in how faith warps the public understanding of science: by arguing, for instance, that science is based just as strongly on faith as is religion; by claiming that revelation or the guidance of ancient books is just as reliable a guide to truth about our universe as are the tools of science; by thinking that an adequate explanation can be based on what is personally appealing rather than on what stands the test of empirical study.”

“Scientific beliefs are supported by evidence, and they get results. Myths and faiths are not and do not.”

“Religion is heavily laden with the kind of confirmation bias that makes people see their own faiths as true and all others as false. In other words, religion is replete with features to help people fool themselves.”

“Belief in God is a matter of personal conviction and faith.”

“Presumably those who profess and call themselves Christians believe their religion to be in some sense true; but in what sense? … The truth of the Christian faith is the truth of a faith, or a way of life which shows itself true … for those who live it.”