The reading is from St. Paul's First Letter to the Corinthians 1:10-17
Brethren, I appeal to you by the name of our Lord Jesus Christ, that all of you agree and that there be no dissensions among you, but that you be united in the same mind and the same judgment. For it has been reported to me by Chloe’s people that there is quarreling among you, my brethren. What I mean is that each one of you says, “I belong to Paul,” or “I belong to Apollos,” or “I belong to Cephas,” or “I belong to Christ.” Is Christ divided? Was Paul crucified for you? Or were you baptized in the name of Paul? I thank God that I baptized none of you except Crispos and Gaius; lest any one should say that you were baptized in my name. (I did baptize also the household of Stephanas. Beyond that, I do not know whether I baptized any one else.) For Christ did not send me to baptize but to preach the gospel, and not with eloquent wisdom, lest the cross of Christ be emptied of its power.
The Gospel According to Matthew 14:14-22
At that time, Jesus saw a great throng; and he had compassion on them, and healed their sick. When it was evening, the disciples came to him and said, “This is a lonely place, and the day is now over; send the crowds away to go into the villages and buy food for themselves.” Jesus said, “They need not go away; you give them something to eat.” They said to him, “We have only five loaves here and two fish.” And he said, “Bring them here to me.” Then he ordered the crowds to sit down on the grass; and taking the five loaves and the two fish he looked up to heaven, and blessed, and broke and gave the loaves to the crowds. And they all ate and were satisfied. And they took up twelve baskets full of the broken pieces left over. And those who ate were about five thousand men, besides women and children. Then he made the disciples get into the boat and go before him to the other side, while he dismissed the crowds.