King James Version
And it shall be upon Aaron to minister: and his sound shall be heard when he goeth in unto the holy place before the LORD, and when he cometh out, that he die not.New International Version
Aaron must wear it when he ministers. The sound of the bells will be heard when he enters the Holy Place before the LORD and when he comes out, so that he will not die.Catholic Public Domain Version
And Aaron will be vested with it during the office of his ministry, so that the sound may be heard when he enters and exits the Sanctuary, in the sight of the Lord, and so that he may not die