1 Corinthians 1:18-25
For the word of the cross is foolishness to those who are dying, but to us who are saved it is the power of God. For it is written, “I will destroy the wisdom of the wise, I will bring the discernment of the discerning to nothing.” Where is the wise? Where is the scribe? Where is the lawyer of this world? Hasn’t God made foolish the wisdom of this world? For seeing that in the wisdom of God, the world through its wisdom didn’t know God, it was God’s good pleasure through the foolishness of the preaching to save those who believe. For Jews ask for signs, Greeks seek after wisdom, but we preach Christ crucified; a stumbling block to Jews, and foolishness to Greeks, but to those who are called, both Jews and Greeks, Christ is the power of God and the wisdom of God. Because the foolishness of God is wiser than men, and the weakness of God is stronger than men.
Psalm 34
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Matthew 5:16
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Matthew 5:13-19
“You are the salt of the earth, but if the salt has lost its flavor, with what will it be salted? It is then good for nothing, but to be cast out and trodden under the feet of men. You are the light of the world. A city located on a hill can’t be hidden. Neither do you light a lamp, and put it under a measuring basket, but on a stand; and it shines to all who are in the house. Even so, let your light shine before men; that they may see your good works, and glorify your Father who is in heaven. “Don’t think that I came to destroy the law or the prophets. I didn’t come to destroy, but to fulfill. For most certainly, I tell you, until heaven and earth pass away, not even one smallest letter or one tiny pen stroke shall in any way pass away from the law, until all things are accomplished. Whoever, therefore, shall break one of these least commandments, and teach others to do so, shall be called least in the Kingdom of Heaven; but whoever shall do and teach them shall be called great in the Kingdom of Heaven.
References: General Roman Calendar via litcal.johnromanodorazio.com (AGPL-3.0). Scripture text: World English Bible (public domain) via bible-api.com. Canonical Catholic text (NABRE): usccb.org.