KJV - Be ye strong therefore, and let not your hands be weak: for your work shall be rewarded.

ASV - But be ye strong, and let not your hands be slack; for your work shall be rewarded.

BBE - But be you strong and let not your hands be feeble, for your work will be rewarded.

WEB - But be you strong, and don't let your hands be slack; for your work shall be rewarded.

YLT - and ye, be ye strong, and let not your hands be feeble, for there is a reward for your work.'

Notes