The reading is from St. Paul's First Letter to the Corinthians 11:31-34; 12:1-6

Brethren, if we judged ourselves truly, we should not be judged. But when we are judged by the Lord, we are chastened so that we may not be condemned along with the world. So then, my brethren, when you come together to eat, wait for one another - if any one is hungry, let him eat at home - lest you come together to be condemned. About the other things I will give directions when I come. Now concerning the spiritual gifts, brethren, I do not want you to be uninformed. You know that when you were heathen, you were led astray to dumb idols, however you may have been moved. Therefore I want you to understand that no one speaking by the Spirit of God ever says "Jesus be cursed!" and no one can say "Jesus is Lord" except by the Holy Spirit. Now there are varieties of gifts, but the same spirit; and there are varieties of service, but the same Lord; and there are varieties of working, but it is the same God who inspires them all in every one.