Romans 4:20
Yet, looking to the promise of God, he didn’t waver through unbelief, but grew strong through faith, giving glory to God,
World English Bible (Public Domain)
In context
Before · Romans 4:18–19
18Against hope, Abraham in hope believed, to the end that he might become a father of many nations, according to that which had been spoken, “So will your offspring be.” 19Without 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.
20Yet, looking to the promise of God, he didn’t waver through unbelief, but grew strong through faith, giving glory to God,