Genesis 26:11
And Abimelech charged all his people, saying, He that toucheth this man or his wife shall surely be put to death.
More from Genesis 26
And there was a famine in the land, beside the first famine that was in the days of Abraham. And Isaac went unto Abimelech king of the Philistines unto Gerar.
And the LORD appeared unto him, and said, Go not down into Egypt; dwell in the land which I shall tell
Sojourn in this land, and I will be with thee, and will bless thee; for unto thee, and unto thy seed, I will give all these countries, and I will perform the oath which I sware unto Abraham thy father;
And I will make thy seed to multiply as the stars of heaven, and will give unto thy seed all these countries; and in thy seed shall all the nations of the earth be blessed;
Because that Abraham obeyed my voice, and kept my charge, my commandments, my statutes, and my laws.