Philosophical theism is a belief that God exists (or must exist), independent of the teaching or relevation of any particular religion. Some philosophical theists are persuaded of God's existence by philosophical arguments, while others consider themselves to have a religious faith that need not be, or could not be, supported by rational argument. They may accept arguments or observations about the existence of God advanced by theologians working in some religious tradition, but reject the tradition itself. (For example, a philosophical theist might believe certain Christian arguments about God while rejecting Christianity.) The term God is used to designate a Supreme Being, however, there are countless definitions of God. ... Philosophy (from a combination of the Greek words philos meaning love and sophia meaning wisdom), as a practice, aims at some kind of understanding, knowledge, or wisdom about fundamental matters such as reality, knowledge, meaning, value, being, and truth. ... Religion—sometimes used interchangeably with faith or belief system— is commonly defined as belief concerning the supernatural, sacred, or divine, and the moral codes, practices and institutions associated with such belief. ... Wiktionary has a definition of: Faith The word faith has various uses; its central meaning is equivalent to belief, trust or confidence. As such, the object of faith can be either a person (or even an inanimate object or state of affairs) or a proposition (or body of propositions, such... In philosophy, reason (from Latin ratio, by way of French raison) is the faculty by means of which or the process through which human beings perform thought, especially abstract thought. ... Theology is literally reasonable discourse concerning God (Greek θεος, theos, God, + λογος, logos, word or reason). By extension, it also refers to the study of other religious topics. ... Christianity is an Abrahamic religion based on the life, teachings, death by crucifixion, and resurrection of Jesus of Nazareth as described in the New Testament. ...

Philosophical theism, for some, can be connected with the older view called Deism. Historical and modern Deism are defined by the view that reason should be the basis of belief rather than revelation or tradition. ...

Martin Gardner is a contemporary defender of philosophical theism who has been actively hostile to some religious traditions because of their belief that God has performed particular miracles or revelations. Martin Gardner (born October 21, 1914) is an American recreational mathematician and author of the long-running but now discontinued Mathematical Games column in Scientific American. ... According to many religions, a miracle is an intervention by God in the universe. ... For information on the last book of the New Testament see the entry on the Book of Revelation. ...