When Failure Doesn’t Stop God

Genesis 26:6-35

Isaac and Abimelech

⁶So Isaac settled in Gerar. ⁷When the men of the place asked him about his wife, he said, “She is my sister,” for he feared to say, “My wife,” thinking, “lest the men of the place should kill me because of Rebekah,” because she was attractive in appearance. ⁸When he had been there a long time, Abimelech king of the Philistines looked out of a window and saw Isaac laughing with Rebekah his wife. ⁹So Abimelech called Isaac and said, “Behold, she is your wife. How then could you say, ‘She is my sister’?” Isaac said to him, “Because I thought, ‘Lest I die because of her.’” ¹⁰10Abimelech said, “What is this you have done to us? One of the people might easily have lain with your wife, and you would have brought guilt upon us.” ¹¹So Abimelech warned all the people, saying, “Whoever touches this man or his wife shall surely be put to death.”

¹²And Isaac sowed in that land and reaped in the same year a hundredfold. The LORD blessed him, ¹³and the man became rich, and gained more and more until he became very wealthy. ¹⁴He had possessions of flocks and herds and many servants, so that the Philistines envied him. ¹⁵(Now the Philistines had stopped and filled with earth all the wells that his father’s servants had dug in the days of Abraham his father.) ¹⁶And Abimelech said to Isaac, “Go away from us, for you are much mightier than we.”

¹⁷So Isaac departed from there and encamped in the Valley of Gerar and settled there. ¹⁸And Isaac dug again the wells of water that had been dug in the days of Abraham his father, which the Philistines had stopped after the death of Abraham. And he gave them the names that his father had given them. ¹⁹But when Isaac’s servants dug in the valley and found there a well of spring water, ²⁰the herdsmen of Gerar quarreled with Isaac’s herdsmen, saying, “The water is ours.” So he called the name of the well Esek, because they contended with him. ²¹Then they dug another well, and they quarreled over that also, so he called its name Sitnah. ²²And he moved from there and dug another well, and they did not quarrel over it. So he called its name Rehoboth, saying, “For now the LORD has made room for us, and we shall be fruitful in the land.”

²³From there he went up to Beersheba. ²⁴And the LORD appeared to him the same night and said, “I am the God of Abraham your father. Fear not, for I am with you and will bless you and multiply your offspring for my servant Abraham’s sake.” ²⁵So he built an altar there and called upon the name of the LORD and pitched his tent there. And there Isaac’s servants dug a well.

²⁶When Abimelech went to him from Gerar with Ahuzzath his adviser and Phicol the commander of his army, ²⁷Isaac said to them, “Why have you come to me, seeing that you hate me and have sent me away from you?” ²⁸They said, “We see plainly that the LORD has been with you. So we said, let there be a sworn pact between us, between you and us, and let us make a covenant with you, 29that you will do us no harm, just as we have not touched you and have done to you nothing but good and have sent you away in peace. You are now the blessed of the LORD.” ³⁰So he made them a feast, and they ate and drank. ³¹In the morning they rose early and exchanged oaths. And Isaac sent them on their way, and they departed from him in peace. ³²That same day Isaac’s servants came and told him about the well that they had dug and said to him, “We have found water.” ³³He called it Shibah; therefore the name of the city is Beersheba to this day.

³⁴When Esau was forty years old, he took Judith the daughter of Beeri the Hittite to be his wife, and Basemath the daughter of Elon the Hittite, ³⁵and they made life bitter for Isaac and Rebekah.

(ESV)

Thought:
Look here right after God has given this promise to Isaac, he again falls into unbelief. He fears that the Philistines will take his wife because of her beauty and kill him, so he lies and says she is his sister. This is exactly what Abraham did, twice, with Sarah, now he follows in his father’s footsteps. But I want you to take note of something.

What comes as a result of his sin? The promise and faithfulness of God is doubly confirmed. Abimelech the king, pronounces a curse over anyone who harms him, and God blesses him with an incredible harvest.

Notice the almighty power of God, that he uses even Isaac’s sin to further his purposes for Isaac’s life. Often we think we are only moving forward in the plan of God when we are obedient, but if you know anything about the Bible it is about the plan of God prevailing over our constant disobedience, not necessarily it being advanced by our obedience.

This is a great hope for us, though not in any way an encouragement to sin, as it still displeases God, but yet God in his power and sovereignty uses even our sin to bring glory to his name. So don’t think your screw ups are screwing up the plan of God for your life, most of the people in the Bible are screw ups through and through, far from perfect people, but yet there mistakes don’t hinder him, better yet they are all part of his plan for his glory, and our good.

So keep this in mind, when you feel like you are failing everything in life, that you are falling so far short of God’s plan for your life, and standard which he calls you to, that he is one moment away from throwing you out of his family. All these screw ups, all our sin, while God does not delight in our failures or sin as though they were good, yet he promises for us his children, all of it, he will use for our good, our benefit.

Stop worrying so much about yourself, and focus on the almighty God who brings good out of the most grievous evils this world and Satan can devise.

Reflection:
Isaac has just received a fresh promise from God of land, presence, blessing. Yet almost immediately he collapses into fear. He lies about Rebekah, repeating Abraham’s old sin, proving that unbelief runs deep in even the most chosen people. But what follows is astonishing: God protects him, restrains Abimelech, and blesses Isaac with abundance. His sin does not cancel God’s promise; instead, God’s faithfulness shines even brighter.

This is the pattern of Scripture. God’s plan does not advance because His people are flawless but because He is unstoppable. The Bible is not a story of human consistency but of divine sovereignty—God weaving His purposes through the obedience, weakness, and even the failures of His people.

This is not permission to sin, nor does it make sin small. But it does make God big. Your mistakes are not powerful enough to undo His will. Your failures do not threaten His promises. When you feel like you’ve ruined everything, remember: God’s grace is not fragile, and His plan for you is not hanging by a thread. He brings good out of the very things that should have destroyed us. That is the hope of the gospel.

Prayer:
Father, thank You that Your faithfulness is stronger than my failures. When I fall into fear or sin, remind me that Your promises do not depend on my perfection but on Your unchanging grace. Teach me to trust Your sovereignty, repent quickly, and rest in the assurance that You work all things—even my weakness—for Your glory and my good. Keep my eyes fixed on You. Amen.