jesus saying to his disciples: "there will always misdirection, but woe to those who hold it. was better for him if a millstone were hung around his neck and he cast into the sea, than on misleading this one of weak people. guard yourselves! and if your brother do sins, admonish him, and if he repents, forgive him. even if he do bad/hurt you seven times a day and seven times comes back to you and say: I'm sorry, then 'you must forgive him. "
and the apostles said to God: "give us more faith!" god replied: "If you have small faith like a mustard seed, you can say to this fig tree: moving you and planted in the sea, and it would obey you."