As to Abimelech (Phases, p. 132), it was not justice that God was displaying; nor was He in the case of Esau. (Ib.) In that of Abraham and Abimelech, it was divine care over one He had called out to walk before Him. "He reproved even kings for their sakes, saying, Touch not mine anointed, and do my prophets no harm." God cares for those He calls to walk before Him. Abimelech had wantonly taken by tyrannical power a member of Abraham's family. God shows that He will not suffer His people on earth to be touched with impunity-that He would show Himself careful of those He thus owned. He was made known by it in connection with His people; and this was of the last importance.
Esau and Jacob were distinguished, that it might be seen that it was God's grace, and not man's more agreeable character, which makes the difference between men.