Matthew 17:20

17:20 He told them, “It was because of your little faith. I tell you the truth, if you have faith the size of a mustard seed, you will say to this mountain, ‘Move from here to there,’ and it will move; nothing will be impossible for you.”

Matthew 23:4

23:4 They tie up heavy loads, hard to carry, and put them on men’s shoulders, but they themselves are not willing even to lift a finger to move them.