Berean Standard Bible (BSB)
though their waters roar and foam and the mountains quake in the surge. Selah
World English Bible (WEB)
though its waters roar and are troubled, though the mountains tremble with their swelling. Selah.
Strong's King James
Though the waters{H4325} thereof roar{H1993}{H8799)} and be troubled{H2560}{H8799)}, though the mountains{H2022} shake{H7493}{H8799)} with the swelling{H1346} thereof. Selah{H5542}.
The F.O.G *
Its waters roar and foams, The mountains quake at its roaring pride. סֶ֫לָה (Selah)
The F.O.G Message *
Young's Literal Translation
Roar—troubled are its waters, Mountains they shake in its pride. Selah.