Genesis 15:4-6
Genesis 15:4-6 NIVUK
Then the word of the LORD came to him: ‘This man will not be your heir, but a son who is your own flesh and blood will be your heir.’ He took him outside and said, ‘Look up at the sky and count the stars – if indeed you can count them.’ Then he said to him, ‘So shall your offspring be.’ Abram believed the LORD, and he credited it to him as righteousness.