Thematic Bible: Be strong in

and he did not doubt the promise of God by unbelief, but was strong in faith, giving glory to God, being fully persuaded that what he had promised he was able to perform. Wherefore also it was accounted to him for righteousness. read more.
But it was not written for his sake alone, that it was accounted to him, but also for our sakes, to whom it is about to be accounted if we believe on him that raised Jesus our Lord from the dead,