And therefore it is of faith, that it might be by grace, that so the promise might be sure to all the seed; not to that only which is of the law, but also to that which is of the faith of Abraham, who is the father of us all,

And not being weak in faith, he considered not his own body now dead, being about an hundred years old; nor the deadness of Sarah's womb.

that I have great grief and continual sorrow in my heart:

For this is the word of the promise, "According to this time will I come, and Sarah shall have a son:"