Mark 9:32

29 And he said unto them, This kind can come out by nothing, save by prayer.

30 And they went forth from thence, and passed through Galilee; and he would not that any man should know it.

31 For he taught his disciples, and said unto them, The Son of man is delivered up into the hands of men, and they shall kill him; and when he is killed, after three days he shall rise again.

32 But they understood not the saying, and were afraid to ask him.

33 And they came to Capernaum: and when he was in the house he asked them, What were ye reasoning on the way?

34 But they held their peace: for they had disputed one with another on the way, who [was] the greatest.

35 And he sat down, and called the twelve; and he saith unto them, If any man would be first, he shall be last of all, and servant of all.