Theology, simply put, is the study of God in Christ and of God’s relationship with human beings and the world.
If you believe with your heart and soul and mind and strength that God is your Creator and Redeemer, why would you not want to know Him?
“The heart of the intelligent acquires knowledge, and the ear of the wise seeks knowledge” (Prov 18:15). God Himself wants us to know Him: “God our saviour… wills everyone to be saved and to come to the knowledge of truth”