Why did you say, ‘She is my sister,’ so that I took her ¹  to be my wife? ²  Here is your wife! ³  Take her and go!” ⁴ 

But you ¹  said, ‘I will certainly make you prosper ²  and will make ³  your descendants like the sand on the seashore, too numerous to count.’” ⁴ 

So Abimelech summoned Isaac and said, “She is really ¹  your wife! Why did you say, ‘She is my sister’?” Isaac replied, “Because I thought someone might kill me to get her.” ²