Jesus had come to give us a heart transplant, to take away our hearts of stone and give us hearts of flesh, hearts like his, that could love God and others. He had come to set us on the path of beatitude, in this life and in the next, and enunciated that blessed are the pure of heart, for they shall see God. The heart is the real core of the person, pointing to what we love and desire. It’s what’s in the heart — and the actions that flow from the heart — that renders a person pure or impure. Jesus describes several desires in the heart that defile us: “evil thoughts, unchastity, theft, murder, adultery, greed, malice, deceit, licentiousness, envy, blasphemy, arrogance, folly.” The last one, folly, is basically the lack of wisdom. The Greek word that St. Mark uses, aphrosune, doesn’t point to an imprudence flowing from a frail brain or intellect, but moral foolishness, those who play the fool by acting foolishly, by acting contrary to God’s wisdom.https://catholicpreaching.com/wp/learning-from-the-queen-of-sheba-to-seek-gods-wisdom-5th-wednesday-ii-february-7-2018/