20 *Mt 21.21;Mk 11.23;1 Co 13.2"It was because you do not have enough faith," answered Jesus. "I assure you that if you have faith as big as a mustard seed, you can say to this hill, ‘Go from here to there!’ and it will go. You could do anything!"*17.20: Some manuscripts add verse 21: But only prayer and fasting can drive this kind out; nothing else can (see Mk 9.29).