Berean Study Bible
Nevertheless, a spring or cistern containing water will remain clean, but one who touches a carcass in it will be unclean.

King James Bible
Nevertheless a fountain or pit, wherein there is plenty of water, shall be clean: but that which toucheth their carcase shall be unclean.

American Standard Version
Nevertheless a fountain or a pit wherein is a gathering of water shall be clean: but that which toucheth their carcass shall be unclean.

Darby Bible Translation
Nevertheless, a spring or a well, a quantity of water, shall be clean. But he that toucheth their carcase shall be unclean.

Douay-Rheims Bible
But fountains and cisterns, and all gatherings together of waters shall be clean. He that toucheth their carcasses shall be defiled.

English Revised Version
Nevertheless a fountain or a pit wherein is a gathering of water shall be clean: but that which toucheth their carcase shall be unclean.

Young's Literal Translation
'Only -- a fountain or pit, a collection of water, is clean, but that which is coming against their carcase is unclean;