Genesis 15:5

5 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 offspringa be.”

Read Genesis 15:5 Using Other Translations

And he brought him forth abroad, and said, Look now toward heaven, and tell the stars, if thou be able to number them: and he said unto him, So shall thy seed be.
And he brought him outside and said, "Look toward heaven, and number the stars, if you are able to number them." Then he said to him, "So shall your offspring be."
Then the LORD took Abram outside and said to him, “Look up into the sky and count the stars if you can. That’s how many descendants you will have!”