Luke 9:46-48

46Then the disciples began to argue with each other. They argued about which of them was the most important.

47Jesus knew what they were thinking. So he took a child and he made him stand there at his side.

48Jesus said, ‘If someone accepts this child because of me, then he also accepts me. And anyone who accepts me also accepts my Father God, who sent me. The person who makes himself the least important among you is really the greatest.’