The biblical narrative introduces itself with a couple of enormous presuppositions: God is real and YHWH is the only God who deserves worship. It is undeniable that Scripture affirms other gods. It does not affirm that they exist, so to speak, in some sort of spiritual location where they fight against each other. Scripture affirms that these other gods are real, but not true. To give them some credit, they exist, while YHWH is. God’s own being should be enough reason to awe and wonder before his existence. He is the essence of being, the supreme structure of all that there is. As if that was not enough for us to trust him, one more other reason can be given: he is the Alpha (A) and the Omega (Ω).
God is the Alpha, the beginning, the origin of all things. While pantheism affirms that everything is an extension of the gods, Christianity affirms that YHWH is the origin of all that there is. The merism “heaven and earth” found in Genesis 1:1 expresses that there is nothing that has been actualized that does not find its grounding origin in the Alpha. Paul also states that all things, both visible and invisible, came from Him (Colossians 1:16-17), affirming John’s words concerning the Son of Man in John 1. His creatorship is included in the well-known fact that every act God performs is intentional. God created all that there is because he wanted people to have a relationship with him. This creative act is proof of his libertarian freedom, for he could have created different, and could have restrained from creating, and yet nothing would be considered as loss or gain to him. God is transcendent in his way to create, but immanent in the intentions and relations with created things.
When the Bible depicts God as the Omega it is clarifying God’s role in the end of history since the beginning. World history has found its cataclysmic apex in Christ, the Redeemer of all. It logically follows that redemption is inherent in God’s being and role. God redeems all that was lost in the fall, which he passively decreed in order to display his glory through the Messiah. The New Heavens and New Earth are just two examples that God is actively involved in his plan to redeem all peoples to himself.
It is very important, then, for the Bible to start with these two ideas and flourish its message from there. If Genesis 1:1 affirms that God created all that there is (time, matter, and space), the question “why?” is inevitable. The answer is provided later on, and the reader can see God’s desire to be among his people when he graciously provides clothing for Adam and Eve (Genesis 3:21). In a very anthropomorphic language, God creates clothes using matter (for the first and only time in the Old Testament) in order to cover their sinfulness and implicitly predict what Christ would do: to definitively cover the sins of all who accept Him by faith.
Scripture starts with creation to preset God’s intentions with it, and doing so, it implicitly prognosticates God’s plan to redeem a people for himself, in order to have a relationship with them in the heavenly Eden (Revelation 22:1-2). It is a two-chapter introduction that sets the scenario to everything that will take place. This theological treatise presents a God who is in control of everything, who is the structural foundation of everything, and who is willing to redeem all who have sinned against him.