Biblical infallibility

Biblical infallibility is the belief that what the Bible says regarding matters of faith and Christian practice is wholly useful and true. It is the "belief that the Bible is completely trustworthy as a guide to salvation and the life of faith and will not fail to accomplish its purpose. Some equate 'inerrancy' and 'infallibility'; others do not."

Biblical inerrancy, as formulated in the "Chicago Statement on Biblical Inerrancy", is the doctrine that the Bible "is without error or fault in all its teaching"; or, at least, that "Scripture in the original manuscripts does not affirm anything that is contrary to fact".