Genesis 26:9

9 Immediately, Abimelech called for Isaac and exclaimed, “She is obviously your wife! Why did you say, ‘She is my sister’?” “Because I was afraid someone would kill me to get her from me,” Isaac replied.

Genesis 26:9 Meaning and Commentary

Genesis 26:9

And Abimelech called Isaac
Sent a messenger to desire him to come to him: and said, behold, of a surety she [is] thy wife:
and then perhaps told him of what he had observed that passed between them; which was a clear proof that they must be man and wife, or he would never have took such liberties with her: and how saidst thou, she [is] my sister?
what reason hadst thou for it? what could induce thee to say so? and Isaac said unto him;
not alleging, as Abraham did, any relation that was between them before marriage: because I said;
that is, within himself, for, he did not speak it out to others: lest I die for her;
for her sake, that another might have and enjoy her; it was fear of losing his life that led him to take such a step, and give out that she was his sister.

Genesis 26:9 In-Context

7 When the men who lived there asked Isaac about his wife, Rebekah, he said, “She is my sister.” He was afraid to say, “She is my wife.” He thought, “They will kill me to get her, because she is so beautiful.”

8 But some time later, Abimelech, king of the Philistines, looked out his window and saw Isaac caressing Rebekah.

9 Immediately, Abimelech called for Isaac and exclaimed, “She is obviously your wife! Why did you say, ‘She is my sister’?” “Because I was afraid someone would kill me to get her from me,” Isaac replied.

10 “How could you do this to us?” Abimelech exclaimed. “One of my people might easily have taken your wife and slept with her, and you would have made us guilty of great sin.”

11 Then Abimelech issued a public proclamation: “Anyone who touches this man or his wife will be put to death!”