God's promise to Abraham and Sarah
After these things the word of the Lord came to Abram in a vision: “Fear not, Abram, I am your shield; your reward shall be very great.” But Abram said, “O Lord God, what will you give me, for I continue childless, and the heir of my house is Eliezer of Damascus?” And Abram said, “Behold, you have given me no offspring, and a member of my household will be my heir.” And behold, the word of the Lord came to him: “This man shall not be your heir; your very own son shall be your heir.” And he brought him outside and said, “Look toward heaven, and number the stars, if you are able to number them.” Then he said to him, “So shall your offspring be.” And he believed the Lord, and he counted it to him as righteousness. Genesis 15:1-6
They said to him, “Where is Sarah your wife?” And he said, “She is in the tent.” The Lord said, “I will surely return to you about this time next year, and Sarah your wife shall have a son.” And Sarah was listening at the tent door behind him. Now Abraham and Sarah were old, advanced in years. The way of women had ceased to be with Sarah. (She had stopped menstruating) So Sarah laughed to herself, saying, “After I am worn out, and my lord (husband) is old, shall I have pleasure?” The Lord said to Abraham, “Why did Sarah laugh and say, ‘Shall I indeed bear a child, now that I am old?’ Is anything too hard for the Lord? At the appointed time I will return to you, about this time next year, and Sarah shall have a son.” But Sarah denied it, saying, “I did not laugh,” for she was afraid. He said, “No, but you did laugh.” Genesis 18:9-15
When the sun had gone down and it was dark, behold, a smoking fire pot and a flaming torch passed between these pieces. On that day the Lord made a covenant with Abram, saying, “To your offspring I give this land, from the river of Egypt to the great river, the river Euphrates, the land of the Kenites, the Kenizzites, the Kadmonites, the Hittites, the Perizzites, the Rephaim, the Amorites, the Canaanites, the Girgashites and the Jebusites.” Genesis 15:17-21
Abraham and Sarah's Disobedience (Hagar and Ismael --- Genesis 16)
Now Sarai, Abram's wife, had borne him no children. She had a female Egyptian servant whose name was Hagar. And Sarai said to Abram, “Behold now, the Lord has prevented me from bearing children. Go in to my servant; it may be that I shall obtain children by her.” And Abram listened to the voice of Sarai. So, after Abram had lived ten years in the land of Canaan, Sarai, Abram's wife, took Hagar the Egyptian, her servant, and gave her to Abram her husband as a wife. And he went in to Hagar, and she conceived. And when she saw that she had conceived, she looked with contempt on her mistress. And Sarai said to Abram, “May the wrong done to me be on you! I gave my servant to your embrace, and when she saw that she had conceived, she looked on me with contempt. May the Lord judge between you and me!” But Abram said to Sarai, “Behold, your servant is in your power; do to her as you please.” Then Sarai dealt harshly with her, and she fled from her. The angel of the Lord found her by a spring of water in the wilderness, the spring on the way to Shur. And he said, “Hagar, servant of Sarai, where have you come from and where are you going?” She said, “I am fleeing from my mistress Sarai.” The angel of the Lord said to her, “Return to your mistress and submit to her.” The angel of the Lord also said to her, “I will surely multiply your offspring so that they cannot be numbered for multitude.” And the angel of the Lord said to her,
“Behold, you are pregnant
and shall bear a son.
You shall call his name Ishmael,
because the Lord has listened to your affliction.
He shall be a wild donkey of a man,
his hand against everyone
and everyone's hand against him,
and he shall dwell over against all his kinsmen.” Genesis 16:7-12
So she called the name of the Lord who spoke to her, “You are a God of seeing,” for she said, “Truly here I have seen him who looks after me.” Therefore the well was called Beer-lahai-roi; it lies between Kadesh and Bered. And Hagar bore Abram a son, and Abram called the name of his son, whom Hagar bore, Ishmael. Abram was eighty-six years old when Hagar bore Ishmael to Abram. Genesis 16
Once Ismael was born, Isaac was foretold again. God doesn't forget his promises even though we disobey him and go about doing our own thing.
And God said to Abraham, “As for Sarai your wife, you shall not call her name Sarai, but Sarah shall be her name. I will bless her, and moreover, I will give you a son by her. I will bless her, and she shall become nations; kings of peoples shall come from her.” Then Abraham fell on his face and laughed and said to himself, “Shall a child be born to a man who is a hundred years old? Shall Sarah, who is ninety years old, bear a child?” And Abraham said to God, “Oh that Ishmael might live before you!” God said, “No, but Sarah your wife shall bear you a son, and you shall call his name Isaac. I will establish my covenant with him as an everlasting covenant for his offspring after him. As for Ishmael, I have heard you; behold, I have blessed him and will make him fruitful and multiply him greatly. He shall father twelve princes, and I will make him into a great nation. But I will establish my covenant with Isaac, whom Sarah shall bear to you at this time next year.” Genesis 17:15-21
The result of disobedience
Not every story of disobedience ends as well as this one. However the long-term result of disobedience to God's will is never good. We pride ourselves on what we can do in our own strength and in our own time, without waiting for God's promises to materialize. We, like Abram, are rebuked for not doing what we could do through faith. With no disrespect meant to any of Ismael's offspring, every imitation of God's work, however well intended, is a poor imitation of God’s BEST. When one does not do things in God’s timing and ways, then all sorts of bad things happen. The long-term consequences of Abraham's 'work of the flesh' is that Ishmael’s descendants became a major threat to Isaac's descendants (Israel) Imagine what the Middle East would have looked like without the birth of Ismael (the Muslims)? The Jews would have an endless supply of oil and would not have to continue to look behind their backs to see who was waiting to attack them. They would have a safe homeland of their own and oil riches beyond measure. Abraham's disobedience and impatience cost the descendants of Isaac dearly, and while the deed was done thousands of years ago, it's ripple effects continue to this day.