Jesus answered, “Because your faith is too small. I tell you the truth, if your faith is as big as a mustard seed, you can say to this mountain, ‘Move from here to there,’ and it will move. All things will be possible for you. [
Jesus answered, “I tell you the truth, if you have faith and do not doubt, you will be able to do what I did to this tree and even more. You will be able to say to this mountain, ‘Go, fall into the sea.’ And if you have faith, it will happen.
The Lord said, “If your faith were the size of a mustard seed, you could say to this mulberry tree, ‘Dig yourself up and plant yourself in the sea,’ and it would obey you.
It was faith in Jesus that made this crippled man well. You can see this man, and you know him. He was made completely well because of trust in Jesus, and you all saw it happen!
Abraham was almost a hundred years old, much past the age for having children, and Sarah could not have children. Abraham thought about all this, but his faith in God did not become weak.