New Living Translation
But if you turn away from them, they panic. When you take away their breath, they die and turn again to dust.

American Standard Version
Thou hidest thy face, they are troubled; Thou takest away their breath, they die, And return to their dust.

Berean Study Bible
When You hide Your face, they are terrified; when You take away their breath, they die and return to dust.

Douay-Rheims Bible
But if thou turnest away thy face, they shall be troubled: thou shalt take away their breath, and they shall fail, and shall return to their dust.

English Revised Version
Thou hidest thy face, they are troubled; thou takest away their breath they die, and return to their dust.

King James Bible
Thou hidest thy face, they are troubled: thou takest away their breath, they die, and return to their dust.

World English Bible
You hide your face: they are troubled; you take away their breath: they die, and return to the dust.

Young's Literal Translation
Thou hidest Thy face -- they are troubled, Thou gatherest their spirit -- they expire, And unto their dust they turn back.

Psalm 104:29 Additional Translations ...