How does the Spirit Produce Love? (John Piper): The Holy Spirit is God. He has the power to create love in our hearts any way he pleases.
Tim Keller on the Fruit of the Spirit: In normal religion, the motivation for morality is fear-based. In gospel Christianity, the motivation is a dynamic of love…And now, Paul spells out just how we grow in character through this new dynamic
How to Change (Tim Keller)