“Neither let the son of the stranger, that hath joined himself to the LORD, speak, saying, The LORD hath utterly separated me from his people: neither let the eunuch say, Behold, I am a dry tree.”
My Notes
What Does Isaiah 56:3 Mean?
God addresses two groups of outsiders who feel excluded: the foreigner who has joined himself to the LORD, and the eunuch. Both say they don't belong. The foreigner says: "the LORD hath utterly separated me from his people." The eunuch says: "I am a dry tree" — barren, unable to produce offspring, cut off from the future. And God says to both: don't say that.
The foreigner's fear — permanent separation from God's people — reflects the assumption that ethnic identity determines spiritual belonging. If you weren't born an Israelite, you're permanently excluded. God directly contradicts this: no. If you've joined yourself to the LORD, you belong.
The eunuch's despair — "a dry tree" — reflects the ancient equation of reproductive capacity with value. A man who couldn't produce children was considered cut off from the future. God's response (verses 4-5): I'll give them a name better than sons and daughters — an everlasting name that shall not be cut off. The eunuch's barrenness doesn't exclude them from an inheritance that's greater than biological legacy.
Reflection Questions
- 1.Which exclusion resonates more — the foreigner's ('I'm separated') or the eunuch's ('I'm barren') — and how does God's answer address it?
- 2.Does the Ethiopian eunuch (Acts 8) fulfilling both promises in one person make this passage feel prophetically precise?
- 3.Where have you felt excluded from God's people based on who you are rather than whose you are?
- 4.How does 'my house is a house of prayer for all peoples' challenge exclusive religious communities?
Devotional
Don't say 'I'm separated.' Don't say 'I'm a dry tree.' Both of you — you belong.
God addresses the two groups that feel most excluded: the foreigner (wrong ethnicity) and the eunuch (wrong body). Both have concluded they don't belong in God's people. Both are wrong. And God tells them: stop saying that.
The foreigner's fear: I'm ethnically excluded. I wasn't born into this. The LORD has separated me from His people. I can join myself to the LORD, but I'll always be on the outside. God's answer (verse 6-7): the foreigners who join the LORD, who keep the sabbath, who hold the covenant — I'll bring them to my holy mountain. Their offerings will be accepted. My house is a house of prayer for ALL peoples.
The eunuch's despair: I'm physically excluded. I can't produce children. I have no future. I'm a dry tree — alive but fruitless. Dead wood on a living vine. God's answer (verses 4-5): I'll give you something better than children — a name. An everlasting name. In my house. On my walls. A memorial that outlasts biological legacy. You think you're dry? I'll give you an inheritance that never dries.
Both answers destroy the categories that create the exclusion. Wrong ethnicity? Not a barrier. Wrong body? Not a barrier. The two things the ancient world used to determine belonging — blood and fertility — are overridden by God's direct declaration: you belong. To me. In my house. With my name.
The Ethiopian eunuch in Acts 8 — reading Isaiah on a desert road — is the fulfillment of both promises in one person: a foreigner AND a eunuch, welcomed into God's people through the gospel. What Isaiah promised, Philip delivered.
No one is too foreign. No one is too barren. God's house is for everyone who joins themselves to Him.
Commentary
Trusted original commentary from respected historical Bible scholars and theologians.
Neither let the son of the stranger,.... A Gentile, that is so by birth, the son of one that is an alien from the…
Neither let the son of the stranger - The foreigner who shall become a proselyte to the true religion. That hath joined…
The prophet is here, in God's name, encouraging those that were hearty in joining themselves to God and yet laboured…
the son of the strangermeans simply the individual foreigner (R.V. the stranger), not one whose father was a…
Cross References
Related passages throughout Scripture