Luke 9:46–48 (Listen)

46 An argument arose among them as to which of them was the greatest. 47 But Jesus, knowing the reasoning of their hearts, took a child and put him by his side 48 and said to them, “Whoever receives this child in my name receives me, and whoever receives me receives him who sent me. For he who is least among you all is the one who is great.”

(ESV)