Isaiah 28:21

My Notes

What Does Isaiah 28:21 Mean?

Isaiah describes God's coming judgment as his "strange work" and "strange act" — strange because God will fight against his own people the way he once fought for them. At Mount Perazim, God burst through the Philistines on David's behalf (2 Samuel 5:20). In the valley of Gibeon, God sent hailstones against the Amorites on Joshua's behalf (Joshua 10:10-11). Now, God will use that same power against Israel.

The word "strange" (zur/nekar — foreign, alien) emphasizes that judgment isn't God's natural mode. Saving Israel is his normal work; fighting against Israel is strange, foreign to his character. It's not what he wants to do. But unfaithfulness has made it necessary.

This verse is one of the most theologically sophisticated descriptions of divine judgment in the prophets. Judgment isn't God's default setting — it's his reluctant, strange, foreign response to a situation that nothing else could address.

Reflection Questions

• 1.How does knowing judgment is 'strange' to God's nature change how you understand his corrections?
• 2.Where might you be positioning yourself where God's enemies stood rather than where his people stood?
• 3.What does it mean that the same power God used to deliver can also be directed at his own people?
• 4.How does God's reluctance to judge comfort you — or does it make his actual judgments more sobering?

Devotional

God will fight against Israel the same way he once fought for them. Mount Perazim — where he burst through the Philistines. Gibeon — where he hurled hailstones at the Amorites. That same power, that same fury, now directed at his own people. And Isaiah calls it God's "strange work."

The word "strange" is the key to understanding divine judgment. This isn't what God does naturally. Saving is his natural work. Delivering is his comfort zone. Fighting for his people is what he's been doing since Egypt. But when his people become indistinguishable from the nations he fought against, he does something foreign to his character: he turns the same weapons on them.

This should provoke a specific kind of fear — not the fear of a capricious God, but the fear of exhausting a patient one. God's judgment is strange because it's the last resort of a God who has tried everything else. He'd rather be fighting for you. He'd rather be Perazim and Gibeon on your behalf. But if you position yourself where the Philistines and Amorites stood, you encounter the same God they did — from the other side.

The comfort in this verse is paradoxical: judgment being "strange" to God means he'd rather not. It's not his preference. It's foreign to his nature. If he's doing it, it's because nothing else worked — not because he wanted to.

Commentary

Trusted original commentary from respected historical Bible scholars and theologians.

Cross References

Related passages throughout Scripture