So Abimelech warned all the people, saying, “Whoever touches this man or his wife shall surely be put to death.”
11. And Abimelech charged all his people. In denouncing capital punishment against any who should do injury to this stranger, we may suppose him to have issued this edict as a special privilege; for it isnot customary thus rigidly to avenge every kind of injury.
Isaac had now laid aside all thoughts of going to Egypt, and, in obedience to the heavenly vision, sets up his staff in Gerar, the country in which he was born (Gen 26:6), yet there he enters into temptation, the same temptation that his good father had been once and again surprised and overcome by, namely, to deny his wife, and to give out that she was his sister.
Commenting on Genesis 26:6-11
Then, Isaac sowed in that land,.... In the land of Gerar; after matters were settled between him and Abimelech, and he had ordered his servants to do him no hurt, he sowed wheat or barley, or some such grain: and received in the same year an hundred fold; in which he sowed it, and which many take to be a year of famine; and so...