The second thesis of the Veritas Amoris Project seeks to explore how Christ brings with him the fulfilled unity of truth and love. If we believe that “only in the mystery of the incarnate Word does the mystery of man take on light” (Gaudium et Spes 22), this applies as well to the truth of love as a key to understanding human life. What the truth of love is all about, takes on light only if we look at Christ. And, at the same time, the mystery of Christ can best be perceived if we start from the truth of love as the key to understanding man, the world and God. To explore this topic, I will first link Christ to the unity of truth and love (1). I will look then for the appropriate vantage point to perceive this unity in his person and work (2). Finally, I will focus on the Gospel of John to show the different ways in which Christ and the truth of love go together, since John has placed special emphasis on this connection (3).