⁵ He took him outside and said, “Look up at the sky and count the stars^(A)—if indeed you can count them.” Then he said to him, “So shall your offspring^[a] be.”^(B)

⁶ Abram believed the Lord, and he credited it to him as righteousness.^(C)

¹⁹ Without weakening in his faith, he faced the fact that his body was as good as dead^(A)—since he was about a hundred years old^(B)—and that Sarah’s womb was also dead.^{(C) 20} Yet he did not waver through unbelief regarding the promise of God, but was strengthened^(D) in his faith and gave glory to God,^(E)

¹⁷ By faith Abraham, when God tested him, offered Isaac as a sacrifice.^(A) He who had embraced the promises was about to sacrifice his one and only son, ¹⁸ even though God had said to him, “It is through Isaac that your offspring will be reckoned.”^{[a](B) 19} Abraham reasoned that God could even raise the dead,^(C) and so in a manner of speaking he did receive Isaac back from death.