New Living Translation
He made it a law for Israel when he attacked Egypt to set us free. I heard an unknown voice say,

American Standard Version
He appointed it in Joseph for a testimony, When he went out over the land of Egypt, Where I heard a language that I knew not.

Berean Study Bible
He ordained it as a testimony for Joseph when he went out over the land of Egypt, where I heard an unfamiliar language:

Douay-Rheims Bible
He ordained it for a testimony in Joseph, when he came out of the land of Egypt: he heard a tongue which he knew not.

English Revised Version
He appointed it in Joseph for testimony, when he went out over the land of Egypt: where I heard a language that I knew not.

King James Bible
This he ordained in Joseph for a testimony, when he went out through the land of Egypt: where I heard a language that I understood not.

World English Bible
He appointed it in Joseph for a testimony, when he went out over the land of Egypt, I heard a language that I didn't know.

Young's Literal Translation
A testimony on Joseph He hath placed it, In his going forth over the land of Egypt. A lip, I have not known -- I hear.

Psalm 81:5 Additional Translations ...