In today’s Office of Readings, there is a homily of Pope St Leo the Great on the primacy of charity. Here is an excerpt.
In John’s gospel the Lord says: By this love you have for one another, everyone will know you are my disciples. In a letter by John we read: My dear people, let us love one another since love comes from God and everyone who loves is begotten by God and knows God. Anyone who fails to love can never have known God, because God is love.
So the faithful should look into themselves and carefully examine their minds and the impulses of their hearts. If they find some of the fruits of love stored in their hearts then they must not doubt God’s presence within them, but to make themselves more and more able to receive so great a guest they should do more and more works of durable mercy and kindness. After all, if God is love, charity should know no limit, for God himself cannot be confined within limits.
What is the appropriate time for performing works of charity? My beloved children, any time is the right time, but these days of Lent provide a special encouragement. Those who want to be present at the Lord’s Passover in holiness of mind and body should seek above all to win this grace. Charity contains all other virtues and covers a multitude of sins.