The Apostles’ Creed states: “I believe in the Holy Spirit.” Who is the Holy Spirit and what does he do?

Both the Spirit and the Son are called intercessors—they are nonexpendable in the work of our intercession (or prayer). And this by necessity requires the Father, too. How does knowledge of the Trinity strengthen our prayer life?

Many Christians struggle with how to give a sound definition of the Trinity. Why does the doctrine of the Trinity matter for every believer?

As a young Christian I wasn’t sure whether it was right for believers to pray directly to the Son and Spirit or whether they should specifically address the Father. To whom should we pray?

God’s amazing love for his children is a love that cannot be used up, cannot be extinguished, and cannot come to an end. What does it mean to have God as our Father?