In the Church we have the beautiful feasts of the Sacred Heart of Jesus and the Immaculate Heart of Mary, with the heart symbolizing the immense love of our Lord and His Blessed Mother for each one of us.
As Catholic husbands and fathers, we might also consider meditating on the heart of St. Joseph, the third member of the Holy Family. His heart is an apt symbol of the love he contributed to the mystery of the redemptive Incarnation that was unfolding under his watch. And now that same masculine vigilance and love, once focused on his beloved wife and the Christ child, is bestowed on each one of us, as he is universally invoked as the patron of the Catholic Church. [h/t: New Advent]