It matters what you believe. Sometimes we need to get back to basics to get a good grasp of Christian thinking. After all, thinking Christianly is a real challenge to the modern evangelical population. So, where do we start? What should a new Christian learn about? I propose a simple overview of Trinitarian theology. My own pastoral labors have been immensely helped by seeing the world and my parish through Trinitarian eyes. A result of this interest, is my little booklet The Trinitarian Father soon to be published by Covenant Media. Also, my podcast Trinity Talk.
Here is a simple definition from James Jordan to get the ball rolling:
God’s Oneness is not the same as His Threeness, but God is every bit as much One as He is Three, and every bit as much Three as He is One. Consistent Christians, therefore, are not Tri-theists (three gods), nor are they pure Mono-theists (one God); rather, they are Trinitarian.
This remarkable God insists in relating to his people through His Son, by the power of His Spirit. He is Personal and Transcendent. His acts are known in all the earth; His glory among all nations. This God is Triune.
Recommended Books for new Christians on the Trinity:
Trinity and Reality: An Introduction to the Christian Faith by Ralph Smith
Delighting in the Trinity: An Introduction to the Christian Faith by Michael Reeves
The One and the Many by R.J. Rushdoony