Berean Standard Bible (BSB)
Open your mouth for those with no voice, for the cause of all the dispossessed.
World English Bible (WEB)
Open your mouth for the mute, in the cause of all who are left desolate.
Strong's King James
Open{H6605}{(H8798)} thy mouth{H6310} for the dumb{H483} in the cause{H1779} of all such as are appointed{H1121} to destruction{H2475}.
The F.O.G *
Open your mouth for the mute, Towards justice for all the sons of passing away.
The F.O.G Message *
Young's Literal Translation
Open thy mouth for the dumb, For the right of all sons of change.