Isaiah 42:21

My Notes

What Does Isaiah 42:21 Mean?

"The LORD is well pleased for his righteousness' sake; he will magnify the law, and make it honourable." This verse sits in a difficult context — Israel is blind and deaf (v. 19-20), robbed and spoiled (v. 22). And in the middle of that failure, Isaiah states God's unwavering intention: He will magnify His law.

"Well pleased" (chaphets) — delighted, pleased, having taken pleasure. God takes delight in His own righteousness. Not in a self-congratulatory way, but because His righteousness is the basis for everything good — justice, mercy, salvation, restoration. His pleasure in His own righteousness is what drives His commitment to act on behalf of a failed people.

"He will magnify the law" (gadal torah) — make it great, enlarge it, cause it to be seen for what it truly is. The law has been minimized by Israel's disobedience — treated as irrelevant, broken, ignored. God's response isn't to lower the standard. It's to magnify it. To show how great the law actually is.

"Make it honourable" (adar) — to make glorious, to adorn. God will honor His own law even when His people have dishonored it. The Christian reading sees this fulfilled in Christ, who didn't abolish the law but fulfilled it (Matthew 5:17) — magnifying it by perfectly keeping it and then bearing the penalty for those who couldn't. Christ made the law honourable by taking it seriously enough to die under its demands.

Reflection Questions

• 1.Do you tend to think of grace as lowering God's standard or as meeting it on your behalf? How does this verse challenge or confirm your view?
• 2.What does it mean that God magnifies the law rather than relaxing it? How does that shape the way you think about holiness?
• 3.If Christ fulfilled the law by perfectly keeping it and bearing its penalty, how does that change the way you relate to God's commands — not as threats, but as what?
• 4.God is 'well pleased for his righteousness' sake.' How does God's delight in His own character differ from human self-satisfaction?

Devotional

When people fail God's standard, the modern instinct is to lower the standard. Make it more achievable. Adjust expectations. Meet people where they are by asking less of them. But God's response in this verse is the opposite: He magnifies the law. He makes it bigger, not smaller.

This is important because it tells you something about how God handles failure. He doesn't lower the bar. He meets it Himself. The law isn't the problem — our inability to keep it is. And God's solution isn't to pretend the law doesn't matter. It's to honor it fully and then provide what we couldn't.

If you've been living as if God's standards have been relaxed — as if grace means the law doesn't matter anymore — this verse corrects that. Grace doesn't minimize the law. Grace magnifies it. The cross proves how seriously God takes His own requirements. It cost the life of His Son to satisfy them on your behalf. That's not a God who shrugs at His own standards. That's a God who magnifies them and then absorbs the cost.

The freedom you have in Christ isn't freedom from a God who doesn't care about holiness. It's freedom given by a God who cares so deeply about holiness that He paid for yours Himself. The law is magnified. The law is honourable. And the God who takes delight in His own righteousness has made a way for you to stand in it — not by lowering the standard, but by meeting it for you.

Commentary

Trusted original commentary from respected historical Bible scholars and theologians.

Cross References

Related passages throughout Scripture