Isaac is Finally Born!
Genesis 21:1-8 Now the Lord was gracious to Sarah as he had said, and the Lord did for Sarah what he had promised. 2 Sarah became pregnant and bore a son to Abraham in his old age, at the very time God had promised him. 3 Abraham gave the name Isaac to the son Sarah bore him. 4 When his son Isaac was eight days old, Abraham circumcised him, as God commanded him. 5 Abraham was a hundred years old when his son Isaac was born to him.
6 Sarah said, “God has brought me laughter, and everyone who hears about this will laugh with me.” 7 And she added, “Who would have said to Abraham that Sarah would nurse children? Yet I have borne him a son in his old age.”
8 The child grew and was weaned, and on the day Isaac was weaned Abraham held a great feast.
Finally!! 24 years after the first promise!
Genesis 21:9-11 But Sarah saw that the son whom Hagar the Egyptian had borne to Abraham was mocking, 10 and she said to Abraham, “Get rid of that slave woman and her son, for that woman’s son will never share in the inheritance with my son Isaac.”
11 The matter distressed Abraham greatly because it concerned his son.
So Isaac would have been weaned when he was 2 or 3. And Ishmael was a teenager by then and had lived there his whole life. So he felt superior and was making life miserable for both Isaac and Sarah. Abraham didn’t want to send him away, but this time it seems he asked God what to do:
Genesis 21:12-14 But God said to him, “Do not be so distressed about the boy and your slave woman. Listen to whatever Sarah tells you, because it is through Isaac that your offspring will be reckoned. 13 I will make the son of the slave into a nation also, because he is your offspring.”
14 Early the next morning Abraham took some food and a skin of water and gave them to Hagar. He set them on her shoulders and then sent her off with the boy. She went on her way and wandered in the
God gave Ishmael a separate inheritance. They became the Arabs of today. And the two would never get along. Ishmael’s descendents believe they can serve God in their own way, by only their own effort. Thinking themselves good enough, they despise the way of faith, the miraculous and God’s Word. Isaac represents a people totally dependent on God. We cannot save ourselves.
Genesis 21:22-31 22 At that time Abimelek and Phicol the commander of his forces said to Abraham, “God is with you in everything you do. 23 Now swear to me here before God that you will not deal falsely with me or my children or my descendants. Show to me and the country where you now reside as a foreigner the same kindness I have shown to you.”
24 Abraham said, “I swear it.”
25 Then Abraham complained to Abimelek about a well of water that Abimelek’s servants had seized. 26 But Abimelek said, “I don’t know who has done this. You did not tell me, and I heard about it only today.”
27 So Abraham brought sheep and cattle and gave them to Abimelek, and the two men made a treaty. 28 Abraham set apart seven ewe lambs from the flock, 29 and Abimelek asked Abraham, “What is the meaning of these seven ewe lambs you have set apart by themselves?”
30 He replied, “Accept these seven lambs from my hand as a witness that I dug this well.”
31 So that place was called
Abraham is living in such a way that neighboring people came to him said, “God is with you in everything you do.” A great goal for any Christian!