Romans 4:19
Though he was about a hundred years old, his faith did not fail him when he regarded his own body, now as good as dead. and remembered Sarah's barrenness.
Matthew 6:30
"If God then so clothes the grass of the field, which blooms today, and tomorrow is cast into the oven, will he not much more clothe you, you of little faith?
Matthew 8:26
"Why are you afraid?" he said, "you men of little faith!" Then he rose and rebuked the winds and the sea, and there came a great calm.
Matthew 14:31
At once Jesus stretched out his hand and caught hold of him, saying to him. "O little faith! What made you doubt?"
Mark 9:23-24
Jesus said to him. "'If you can'! All things can be for one who believes."
John 20:27-28
Then to Thomas he said: "Place your finger here, and see my hands; and place your hand here, and thrust it into my side, and become not unbelieving, but believing."
Romans 4:20-21
Nor did he with regard to the promise of God waver in unbelief, but he waxed strong in faith, while he gave God glory,
Romans 14:21
The right course is not to eat meat, nor to drink wine, nor to do anything through which your brother is made to stumble.
Hebrews 11:11-19
By faith even Sarah herself received power to conceive seed, although she was past the age for child-bearing, because she counted Him faithful who had promised;