Doctrine #2 One True God

But for us, There is one God, the Father, by whom all things were created, and for whom we live. And there is one Lord, Jesus Christ, through whom all things were created, and through whom we live. [1 Corinthians 8:6] The importance of sound doctrine cannot be overstated, and I will share some reasons below. The devil has infiltrated the thoughts of believers, churches, pastors, and teachers, rendering the Word ineffective for some. There is a watering down of the Word to where it no longer has power.  Sound doctrine serves as the unwavering solid foundation, to which we base everything else on.