Isaiah 56

The LORD says: “Maintain justice and do what is right, for my salvation is near and my righteousness will soon be revealed.

Blessed is the man who does this, and the son of man who holds it fast; who keeps the Sabbath without profaning it and keeps his hand from doing any evil.”

Let no foreigner who has joined himself to the LORD speak, saying, “The LORD will surely separate me from his people.” Do not let the eunuch say, “Behold, I am a dry tree.”

For the LORD says, “To the eunuchs who keep my Sabbaths, choose the things that please me, and hold fast to my covenant,

I will give them in my house and within my walls a memorial and a name better than of sons and of daughters. I will give them an everlasting name that will not be cut off.

Also the foreigners who join themselves to the LORD to serve him, and to love the LORD’s name, to be his servants, everyone who keeps the Sabbath from profaning it, and holds fast my covenant,

I will bring these to my holy mountain, and make them joyful in my house of prayer. Their burnt offerings and their sacrifices will be accepted on my altar; for my house will be called a house of prayer for all peoples.”

The Lord GOD, who gathers the outcasts of Israel, says, “I will yet gather others to him, in addition to his own who are gathered.”

All you animals of the field, come to devour, all you animals in the forest.

His watchmen are blind. They are all without knowledge. They are all mute dogs. They can’t bark— dreaming, lying down, loving to slumber.

Yes, the dogs are greedy. They can never have enough. They are shepherds who can’t understand. They have all turned to their own way, each one to his gain, from every quarter.

“Come,” they say, “I will get wine, and we will fill ourselves with strong drink; and tomorrow will be as today, great beyond measure.”

Chapter overviewAI-generated

Overview.
This chapter marks a turning point in Second Isaiah, opening a section that emphasizes inclusion, covenant faithfulness, and the failure of Israel’s leaders. It announces the nearness of God’s salvation and calls for justice and Sabbath observance as signs of true righteousness, extending the promise of belonging to foreigners and eunuchs—those traditionally excluded from full participation in Israel’s worship. The chapter contrasts this vision of an expanded, faithful community with the corruption and apathy of Israel’s spiritual leaders, who are condemned for their blindness and self-indulgence.

Flow.

Begins with a call to justice and righteousness, grounded in the imminent revelation of God’s salvation (v. 1) and exemplified in Sabbathkeeping (v. 2).
Extends God’s covenant blessings to foreigners and eunuchs who faithfully adhere to His ways, promising them lasting names and places in His house (vv. 3–5).
Declares that these outsiders will be brought to God’s holy mountain and accepted in worship, as His house will be a house of prayer for all peoples (vv. 6–7).
Shifts sharply to denounce Israel’s leaders—described as blind watchmen and greedy shepherds—whose moral failure contrasts with the faithfulness God desires (vv. 9–12).

Connections.
Following chapter 55, which invites all who thirst to come to the waters and enter God’s covenant regardless of background or means, chapter 56 takes up that inclusive vision and applies it concretely to those historically barred from Israel’s worship. It confirms that God’s salvation is not limited by ethnicity or physical condition but depends on faithful obedience. The vision of a universal house of prayer prepares the way for chapter 57, which further exposes the hypocrisy of Israel’s leaders and idolatrous practices, deepening the contrast between true righteousness and empty ritual.

What it teaches.
God’s covenant is open to all who keep His Sabbath, hold fast to His covenant, and live righteously—principles affirmed in the enduring nature of His promises (WCF 7.4–6, 18.3). The inclusion of eunuchs and foreigners anticipates the gospel’s extension to all nations (HC LD 31, Q/A 86), fulfilling God’s purpose to gather not only Israel but others to Himself (WCF 5.7, 26.2). Yet this grace is not apart from holiness: Sabbathkeeping symbolizes the obedience that flows from faith (WCF 21.7–8), and the warnings against corrupt leaders echo the duty of those who shepherd God’s people to do so with integrity and vigilance (HC LD 52, Q/A 124). The vision of the temple as a house of prayer for all peoples reflects the catholicity of God’s redemptive plan (BC Art. 27; CD II.5).

Apply.
Those once excluded may belong to God’s household through faithful devotion, while those inside who neglect justice and holiness are warned by the fate of blind shepherds.

AI-generated. Not a substitute for Scripture, your pastor, or the confessions.