GOD'S WORD® Translation
Strengthen your tired arms and weak knees.

American Standard Version
Wherefore lift up the hands that hang down, and the palsied knees;

Berean Study Bible
Therefore strengthen your limp hands and weak knees.

Douay-Rheims Bible
Wherefore lift up the hands which hang down, and the feeble knees,

English Revised Version
Wherefore lift up the hands that hang down, and the palsied knees;

King James Bible
Wherefore lift up the hands which hang down, and the feeble knees;

World English Bible
Therefore, lift up the hands that hang down and the feeble knees,

Young's Literal Translation
Wherefore, the hanging-down hands and the loosened knees set ye up;

Hebrews 12:12 Additional Translations ...