Recognized in both Western and Eastern traditions, Trinity Sunday is the perfect opportunity to teach a robust doctrine of the triune God.
Following Christ seems simple; worshiping the Trinity seems complex. But the two belong together, and always have.
Without the doctrine of the Trinity’s inseparable operations, we are left with a gospel that is not really good news at all.
In order to know God the Father more fully, we must learn to speak about him more truly.
The Greek term used to describe the eternal mutual indwelling of the persons of the Trinity is perichoresis.