Matthew 10:38 (ESV)

38 And whoever does not take his cross and follow me is not worthy of me.

Genesis 6:5-6 (ESV)

5 The Lord saw that the wickedness of man was great in the earth, and that every intention of the thoughts of his heart was only evil continually. 6 And the Lord regretted that he had made man on the earth, and it grieved him to his heart.

Luke 22:26 (ESV)

26 But not so with you. Rather, let the greatest among you become as the youngest, and the leader as one who serves.