Essentials of Christian Faith(2)

Monotheism

Quite simply, there is only one God. Exodus 20:3 states very powerfully, “You shall have no other gods before me.” Monotheism is the belief that there is only one God to be worshipped and served. “‘You are my witnesses,’ declares the LORD, ‘and my servant whom I have chosen, that you may know and believe me and understand that I am he. Before me no god was formed, nor shall there be any after me’” (Isaiah 43:10). Here we see that we are to “believe” and “understand” that God lives and is one. A Christian will know that there is only one God, the God of the Bible. All other “gods” are false and are no gods at all. “For even if there are so-called gods, whether in heaven or on earth (as indeed there are many ‘gods’ and many ‘lords’), yet for us there is but one God, the Father, from whom all things came and for whom we live; and there is but one Lord, Jesus Christ, through whom all things came and through whom we live” (1 Corinthians 8:5-6).

The Holy Trinity

While the concept of a “three-in-one God” is not represented by a single verse or passage, it is described frequently throughout Scripture. If we look at Matthew 28:19, we see the verse calling out the Trinity: “Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit.” While this verse mentions all three Persons of the triune God, it does not call them the Trinity. So to understand the doctrine of the Holy Trinity, we must look at the “totality” of Scripture and glean from it the definition. In 1 Corinthians 12:4-6, we see how this comes together: “Now there are varieties of gifts, but the same Spirit; and there are varieties of service, but the same Lord; and there are varieties of activities, but it is the same God who empowers them all in everyone.” Again, we see all three Persons being represented but not titled the Holy Trinity.

Finally, the essentials of Christianity would not be complete without the ingredient that binds everything together—faith. “Now faith is the assurance of things hoped for, the conviction of things not seen” (Hebrews 11:1). As Christians we live by this verse with the understanding that we believe in a God we cannot see. But we see His work in our lives and all around us in His creation. We do all of this through faith because we know that faith pleases God. “And without faith it is impossible to please him, for whoever would draw near to God must believe that he exists and that he rewards those who seek him” (Hebrews 11:6).