Isaac: The Grace That Works Despite Us

Passage: Genesis 26

The Big Idea

Isaac is the least dramatic of the patriarchs. He never left the promised land, never wrestled with God, was never sold into slavery. He repeated his father’s mistakes, was passive when he should have led, played favorites with his sons, and tried to give God’s blessing to the wrong one. And through all of it, God’s promise kept moving forward. Grace doesn’t require our best performance. It only requires that we stay connected to the God who is working on our behalf. Abide!

The Story

Isaac is the least dramatic of the four patriarchs. He never leaves the promised land. He never has a wrestling match with God. He isn’t sold into slavery or thrown into a pit.

He’s simply a man who repeated his father’s mistakes (Genesis 26:7), was passive when he should have led, favored one son over the other (Genesis 25:28), and tried to give God’s blessing to the wrong son (Genesis 27).

And through all of it, God’s promise kept moving forward.

Grace doesn’t require our best performance. It only requires that we remain connected to the God who is working on our behalf. Abide!

1. Grace Says: Stay in the Land (Genesis 26:1-3)

There was a famine in the land, like the one in Abraham’s day, and Isaac went to Abimelech king of the Philistines in Gerar. The LORD appeared to him and told him not to go down to Egypt, but to stay in the land God would show him. If he stayed, God would be with him and bless him, give all these lands to him and his descendants, and keep the oath He swore to Abraham.

In the Bible, Egypt often pictures the world and its ways.

When famine came, Isaac headed toward Egypt: the world’s solution, the manageable arrangement that removes the need to trust God for rain.

  • I do this all the time. I hate famines.
  • I grab the first thing I can to get out of the famine.
  • Usually I look to the world. It’s the old independence of Adam still lingering in me.

But God intercepted him: Stay in the land.

  • I will be with you.
  • I will bless you.

Those two reasons are always God’s answer to the famine. Not a detailed plan. His presence and His promise. That’s enough.

Hebrews says to keep your life free from the love of money and be content with what you have, because God has said, “I will never leave you nor forsake you” (Hebrews 13:5).

  • It might look like a famine. It might feel like a famine. But whatever it is, it’s under God’s hand. He’s still the same. He’s still enough. He’ll still be faithful.
  • Faith isn’t in our circumstances, but in our Creator.

2. When the Enemy Stops Up the Wells, Keep Digging (Genesis 26:18-22)

Isaac reopened the wells that had been dug in his father Abraham’s day, which the Philistines had stopped up after Abraham died, and he gave them the same names his father had. Then Isaac’s servants dug in the valley and found a well of fresh, flowing water. But the herdsmen of Gerar argued with Isaac’s herdsmen: “The water is ours!” So he named that well Esek (“contention”). They dug another well, and they argued over it too, so he named it Sitnah (“hostility”). He moved on and dug another, and no one argued over that one. He named it Rehoboth (“room”), saying, “Now the LORD has made room for us, and we will be fruitful in the land.”

  • If I’m going to stay in the land during a famine, I’m going to need water!
  • So there’s only one choice: dig.

Three wells. Two taken from him. One that finally held: Rehoboth, room. “The LORD has made room for us.”

Isaac didn’t conclude that the water was gone. He moved and dug again.

That’s the theology of perseverance. And prayer is digging.

Jesus told a parable to show that we should always pray and not give up. A widow kept coming to an unjust judge, pleading for justice against her opponent. For a while he refused, but finally he decided that even though he didn’t fear God or care about people, he’d give her justice just so she’d stop wearing him out. Jesus said to notice what the unjust judge said. Won’t God bring justice for His chosen ones who cry out to Him day and night? Will He keep putting them off? He will give them justice, and quickly. But when the Son of Man comes, will He find faith on the earth? (Luke 18:1-8).

  • Faith doesn’t give up.
  • Because we know our Father’s heart. (He’s nothing like that unjust judge!)
  • That shows up in real action: prayer.
  • Passionate prayer: crying out to Him day and night.
  • Persistent prayer: “I’ll trust Him even if I never hear an answer.”
  • But because of grace, God does answer prayer, as George Müller demonstrated in the 1800s, and as millions of believers around the world have seen.

3. A Passive Man Still Carried the Promise Forward (Genesis 26:23-28)

Isaac went up to Beersheba. That night the LORD appeared to him and told him He was the God of his father Abraham. Isaac didn’t need to be afraid, because God was with him, and would bless him and multiply his descendants for Abraham’s sake. So Isaac built an altar there and called on the name of the LORD, pitched his tent, and his servants dug a well.

Then Abimelech came from Gerar with his adviser and the commander of his army. Isaac asked, “Why have you come, since you hated me and sent me away?” They said, “We can plainly see that the LORD is with you. So we want to make a covenant with you.”

Abimelech, a pagan king, came to Isaac and said, “We can plainly see that the LORD is with you.”

  • Isaac had lied about his wife, just like his father (Genesis 26:7-11).
  • He’d been passive.
  • He’d repeated his father’s failures.

And the people around him could still see that God was with him.

God’s grace isn’t stopped by our imperfection. It flows through the crack in the vessel as surely as through a whole one.

So what’s your excuse? The enemy will always hand us reasons to give up: discouragement, shame, failure.

But Jesus simply gives us grace. How much grace? More grace. He’s never embarrassed by how much grace we need. He loves to pour it out, because His grace is His love.

James says God gives more grace. That’s why Scripture says, “God opposes the proud but gives grace to the humble” (James 4:6).

  • The only requirement for receiving grace is humility!
  • Yes, I’ve failed. But God is ever faithful. He remains faithful even when we are faithless (2 Timothy 2:13).

The enemy can fill in the wells, but he can’t move the water. Whatever has been stopped up in your life or ministry, whatever was once flowing and has gone dry, the water is still there. The God who put it there hasn’t moved. Don’t vacation in Egypt. Stay in the land.

Keep digging.

For Pastors in Hard Places

Many pastors in difficult places feel like Isaac. They aren’t dramatic or famous, and they aren’t seeing the visible results they hoped for. They’re simply faithful in a dry land, digging wells that keep getting contested. This is for them.

Rehoboth isn’t the reward for the most gifted. It’s the inheritance of the one who refuses to stop digging.

You don’t have to be Abraham to carry the promise forward. You only have to stay in the land.

Abide in Jesus, with humility and faith.

Grace Takeaway

Isaac wasn’t heroic. He lied, played favorites and drifted toward Egypt when the famine came. Yet God met him with the same two words He gives us: “I am with you, and I will bless you.” Grace works despite us. When the world offers an escape, stay in the land. When the wells get stopped up, keep digging in prayer. The water is still there, and in His time the LORD will make room for you.


← Abraham: The Grace That Calls the Unqualified  |  All Topical Messages notes  |  Jacob: The Grace That Pursues and Renames →