GOD'S WORD® Translation
I could encourage you with my mouth, and my quivering lips could ease [your pain].

American Standard Version
But I would strengthen you with my mouth, And the solace of my lips would assuage your grief .

Berean Study Bible
But I would encourage you with my mouth, and the consolation of my lips would bring relief.

Douay-Rheims Bible
I would strengthen you with my mouth, and would move my lips, as sparing you.

English Revised Version
But I would strengthen you with my mouth, and the solace of my lips should assuage your grief.

King James Bible
But I would strengthen you with my mouth, and the moving of my lips should asswage your grief.

World English Bible
but I would strengthen you with my mouth. The solace of my lips would relieve you.

Young's Literal Translation
I might harden you with my mouth, And the moving of my lips might be sparing.

Job 16:5 Additional Translations ...