What is the belief that gods existence is provable?

The belief that God's existence is provable is known as theism, particularly in its philosophical forms such as classical theism, which posits that rational arguments and evidence can demonstrate God's existence. This includes various arguments like the cosmological, teleological, and moral arguments. Proponents assert that through observation of the universe, moral truths, or the existence of consciousness, one can logically infer the existence of a divine being.