Incomprehensible and Knowable
We will never know everything there is about God, but we can know some things. What we can know about God is enough to lead us to surrender our lives to Him and worship Him.
God is three persons (Father, Son, and Holy Spirit) in one essence.
God's spirituality is the divine attribute that states that God's being is spiritual, thus God is neither material nor composite in nature.
God is self-existent in that he has no cause or source but is, unlike all else, uncreated. God is self-sufficient in that he doesn't need anyone or anything.
God's immutability is His freedom from change and His being the same at all times past, present, and future.
God is eternal in that He does not exist within time but rather exists before and outside of time.
God is everywhere present and is not limited to any location or physical space.
God possess perfect knowledge of all things past, present, and future.
God possesses unconditional power to do that which He wills in accordance with His nature.