The Desert Was Told to Sing
Halfway through Isaiah 42, the text does something strange. It stops talking about servants and law and justice, and it starts calling on places to make noise.
"Sing to the LORD a new song, his praise from the ends of the earth" (42:10).
And then it gets specific.
"Let the wilderness and its towns raise their voices; let the settlements where Kedar lives rejoice. Let the inhabitants of Sela sing for joy; let them shout from the mountaintops" (42:11).
A new song. From a named place.
Kedar.
Not a metaphor. Not a symbol. A person. The second son of Ishmael, listed by name in Genesis 25:13. His descendants became the people the Bible and the rabbis simply called "the Arabs." The Jewish Encyclopedia identifies "Kedar" as the standard rabbinic word for the Arab tribes. The International Standard Bible Encyclopedia says it is through Kedar that Muslim genealogists trace the Prophet Muhammad's descent from Ishmael.
The text asks Kedar's settlements to sing.
So I keep asking myself: did they?
If you have ever heard the adhan — the Islamic call to prayer — from somewhere you didn't expect to hear it, you know it stops you. It is not background music. It is a human voice, unaccompanied, rising over rooftops or out of a valley, and it says the same thing every time it rises.
God is greater. I testify there is no god but God. I testify Muhammad is the messenger of God. Come to prayer. Come to success.
That sound has been climbing from the settlements of Kedar's descendants since the seventh century. Five times a day. From Mecca, from Medina, from every town and village across the Arabian Peninsula and then outward — Cairo, Istanbul, Jakarta, Lagos, London, Los Angeles. A new song, sung from the ends of the earth.
I am not saying that Isaiah was writing a description of the adhan. That would be an overreach, and scripture is not a coded message that resolves into one-to-one correspondences like a puzzle. What I am saying is that the text asks a specific people — Kedar's people — to sing a new song to the LORD, and a new song to the LORD is exactly what rose from those settlements when Islam came to them.
That alignment is worth sitting with.
The chapter doesn't stop at sound. It moves to scope.
The servant described at the beginning of Isaiah 42 is given a vast assignment. He will bring mishpat — justice, law, a binding way of life — to the nations (42:1). Three times in four verses this is repeated. Christian commentators have tried to pin down what mishpat means here, and they keep arriving at the same place. Adam Clarke called it "the law to be published by Messiah." Jamieson, Fausset and Brown called it "His true religion." A servant who brings a whole religion to the gentile nations.
Muhammad, peace be upon him, brought a religion and a law. Not to one people. To all peoples. The Quran says it in a single verse: "We have not sent you except as a mercy to all the worlds" (21:107).
I find it striking that the chapter gives us the servant's mission and the servant's geography in the same breath. A law for the nations — and the settlements of Kedar singing.
There is something else about the singing.
The verse says "a new song." Not the old songs. Not the psalms already known. Something that hasn't been heard before.
This matters because the adhan was, in fact, new. It did not come from the Jewish liturgy. It did not come from Christian hymnody. It arrived as its own form — a declaration, not a prayer, shouted from a high place so the whole town could hear. When Bilal, the first muezzin, climbed to the rooftop and called out over Medina, he was doing something no one had heard before. A formerly enslaved man, standing above the city, announcing in a clear voice that there is no god but God and that Muhammad is His messenger.
The rabbis had the shofar. The Christians had bells. The Muslims had a human voice, calling words.
A new song.
I want to be honest about what this is and what it isn't.
Isaiah 42 is not a prediction of the adhan. The "new song" is a motif that appears in the Psalms too (Psalm 96, Psalm 98, Psalm 149), and not every use of it is a prophecy of a specific future event. The Christian reading of this chapter is real and has centuries of tradition behind it. Matthew's Gospel quotes the opening verses and applies them to Jesus (Matthew 12:18–21), and no honest Muslim reader should pretend that reading doesn't exist or doesn't hold together on its own terms.
What I am doing is something smaller and, I think, more honest. I am reading a text that asks a named people — the descendants of Ishmael's son Kedar — to raise a new song to God, and I am noticing that they did. That song has not stopped rising since the seventh century. It is rising right now, somewhere in the world, as you read this.
The full argument — with the commentary sources and the verse-by-verse reading — is written up on OneGodPath (opens outside Tumblr).
A sign doesn't need to close a case. Sometimes it just needs to be heard.















