Romans 4:19
His faith never quailed, even when he noted the utter impotence of his own body (for he was about a hundred years old) or the impotence of Sara's womb;
Matthew 6:30
Now if God so clothes the grass of the field which blooms to-day and is thrown to-morrow into the furnace, will not he much more clothe you? O men, how little you trust him!
Matthew 8:26
He said to them, "Why are you afraid? How little you trust God!" Then he got up and checked the winds and the sea, and there was a great calm.
Matthew 14:31
Jesus at once stretched his hand out and caught him, saying, "How little you trust me! Why did you doubt?"
Mark 9:23-24
Jesus said to him, "'If you can'! Anything can be done for one who believes."
John 20:27-28
Then he said to Thomas, "Look at my hands, put your finger here; and put your hand here into my side; cease your unbelief and believe."
Romans 4:20-21
no unbelief made him waver about God's promise; his faith won strength as he gave glory to God
Romans 14:21
the right course is to abstain from flesh or wine or indeed anything that your brother feels to be a stumbling-block.
Hebrews 11:11-19
It was by faith that even Sara got strength to conceive, bearing a son when she was past the age for it ??because she considered she could rely on Him who gave the promise.