Without being weakened in faith, he didn't consider his own body, already having been worn out, (he being about a hundred years old), and the deadness of Sarah's womb.

For one will hardly die for a righteous man. Yet perhaps for a righteous person someone would even dare to die.

knowing this, that our old man was crucified with him, that the body of sin might be done away with, so that we would no longer be in bondage to sin.

So then if, while the husband lives, she is joined to another man, she would be called an adulteress. But if the husband dies, she is free from the law, so that she is no adulteress, though she is joined to another man.

Therefore, my brothers, you also were made dead to the law through the body of Christ, that you would be joined to another, to him who was raised from the dead, that we might bring forth fruit to God.

He who didn't spare his own Son, but delivered him up for us all, how would he not also with him freely give us all things?

As Isaiah has said before, "Unless the Lord of Armies had left us a seed, we would have become like Sodom, and would have been made like Gomorrah."

For if the rejection of them is the reconciling of the world, what would their acceptance be, but life from the dead?

But if some of the branches were broken off, and you, being a wild olive, were grafted in among them, and became partaker with them of the root and of the richness of the olive tree;

For if you were cut out of that which is by nature a wild olive tree, and were grafted contrary to nature into a good olive tree, how much more will these, which are the natural branches, be grafted into their own olive tree?