The Heart: An Analysis of Human and Divine Affectivity
by Dietrich von Hildebrand
A Doctoral Dissertation.
https://archive.org/details/heartanalysisofh0000vonh
Part 3: The Human Heart Transformed
Ch. 1 - The Heart of the True Christian
Ch. 2 - Amare in Deo - 20:40
Appendix: Introduction to the 1965/77 Edition of The Heart Dietrich von Hildebrand - 47:00