Philosophy and Proofs
Atheism includes any philosophy which claims that no God or gods exist, including any rational or reasoning creator of the universe.
Christianity is the philosophy that claims that Jesus of Nazareth is the Son of God and Jewish Messiah (or Christ); that he was crucified, died and was buried, and rose again three days later; that his death was an atoning sacrifice for the sins of his followers; and that placing one's trust in Jesus is how any sinful person can be forgiven and made righteous before their creator.
Empiricism describes any philosophy which claims that all knowledge originates in experience, denying the validity of both deductive reasoning and divine revelation.
Islam refers to the specific philosophy of the Muslims, a monotheistic and unitarian belief system declared by Muhammad in 610 AD and described in the book known as the Qur'an.
Monotheism refers to any philosophy which claims that there is only one supreme creator of the universe.
Open theism refers to any philosophy which claims that there is a supreme creator of the universe who does not foreknow the outcome of human choices.
Pantheism denotes any philosophy which claims that god and the universe are identical.
Polytheism refers to any philosophy which claims that there are multiple supreme creators of the universe.
Rationalism describes any philosophy that claims that beliefs and opinions should always be logical, deductive conclusions rather than being based on experience, observations, religious teachings, or divine revelation.
Theism includes any philosophy which claims that some kind of God or gods exist.
Trinitarianism is the philosophy that there is only one God in terms of essence or being; and that the one God is revealed through three eternally distinct persons, specifically, the Father, the Son (Jesus of Nazareth), and the Holy Spirit. Trinitarianism is unique to Christianity.
Unitarianism refers to any philosophy which claims that divine sovereignty is not shared in any way.
In Printed Form
Along with numerous other authors including Don Landis, Bodie Hodge and Roger Patterson, Timothy McCabe contributes analyses of various world religions and cults in this volume from Master Books.
"Does Matthew 23:37 say that we have free will?"
Matthew 23:37 has Christ lamenting over Jerusalem, saying, "O Jerusalem, Jerusalem, the one who kills the prophets and stones those who are sent to her! How often I wanted to gather your children together, as a hen gathers her chicks under her wings, but you were not willing!" A claim frequently made is that Christ, God the Son, wants something in particular, and yet because the people of Jerusalem wanted the opposite, Christ does not get what He wants.
"Can god make a rock so big he can't lift it?"
No. The God of the Bible is incapable of numerous things. Essentially, all of these things are summed up in 2 Timothy 2:13 which states that God "cannot deny Himself". The God of scripture is a logical God, which is the only reason why the laws of logic, such as the law of non-contradiction, can be trusted to be universal and invariant.
"Who was Cain's wife?"
According to the Bible, Adam and Eve, the two first people (Genesis 2), initially had two sons, Cain and Abel (Genesis 4:1-2). Cain murdered his brother Abel (Genesis 4:8), took off into the Land of Nod (Genesis 4:16), and had many descendants (Genesis 4:17-24). We aren't told specifically who his wife was.