2. 1 The Incomprehensibility of God
The God of Scripture, the only true God, is very different from man in his being. Man is like God, made in his image, in very limited ways. There is no way that man can fully grasp an infinite God with his limited capacity. There will always be incompleteness in our understanding of God. Some areas of incompleteness are the Incarnation, the Trinity, the relation between predestination and responsibility, and the concept of the eternality of God, that is, the truth that God has always existed. Deuteronomy 29:29, 1 Samuel 15:29, John 1:1, Romans 9:10-21, Romans 11:33-35
2.2 The Trinity
The Scriptures clearly teach that there is one God who is an infinite being and who exists or more accurately subsist in three persons: The Father, the Son, and the Holy Spirit. Each person is wholly God, equal in power and glory, and possesses precisely the same attributes and perfection. Though undivided in nature and being, they each have different roles, eternally functioning with perfect harmony. Deuteronomy 6:4, Matthew 28:18-20, 1 Corinthians 1:3 , John 1:1-14, John 20:28, John 10:29-30, John 14:5-14, Acts 5:3-4
2.3 The Attributes of God
God is a spirit who is infinite in being and perfection. He is unchangeable. He is eternal, without beginning or end. He fully exists everywhere, yet he is separate from his creation. He knows all things because he decrees all things. He is all-powerful, absolutely holy, and most wise. He is self-sufficient and is in no way dependent on his creation. He is a God of love, who is compassionate and forgiving. Yet, he is also the judge who executes perfect judgment on all mankind according to his holiness revealed in his law. God can do anything that is consistent with his nature and his eternal purpose. He cannot deny himself, nor can he lie. John 4:24, Isaiah 6:1-3, 1 Samuel 15:29, 1 John 1:5, Genesis 1:1, Psalm 139, Ephesians 1:11, Romans 16:25-27, 1 Timothy 1:17, Exodus 3:14, Acts 17:24-25, 1 John 4:7-21, Psalm 86:15,Nahum 1:2-3, 2 Timothy 2:13, Titus 1:2