Berean Standard Bible (BSB)
Nevertheless, a spring or cistern containing water will remain clean, but one who touches a carcass in it will be unclean.
World English Bible (WEB)
Nevertheless a spring or a cistern in which water is a gathered shall be clean: but that which touches their carcass shall be unclean.
Strong's King James
Nevertheless a fountain{H4599} or pit{H953}, wherein there is plenty{H4723} of water{H4325}, shall be clean{H2889}: but that which toucheth{H5060}{(H8802)} their carcase{H5038} shall be unclean{H2930}{(H8799)}.
The F.O.G *
The F.O.G Message *
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;