New Revised Standard Version
Aaron shall wear it when he ministers, and its sound shall be heard when he goes into the holy place before the LORD, and when he comes out, so that he may not die.

Contemporary English Version
If Aaron wears these clothes when he enters the holy place as my high priest, the sound of the bells will be heard, and his life will not be in danger.

New American Bible
Aaron shall wear it when ministering, that its sound may be heard as he enters and leaves the LORD’s presence in the sanctuary; else he will die.

Douay-Rheims Bible
And Aaron shall be vested with it in the office of his ministry, that the sound may be heard, when he goeth in and cometh out of the sanctuary, in the sight of the Lord, and that he may not die.

And Aaron shall be vested with it in the office of his ministry, that the sound may be heard, when he goeth in and cometh out of the sanctuary, in the sight of the Lord, and that he may not die.

goeth in

Leviticus 16:2 And he commanded him, saying: Speak to Aaron thy brother, that he enter not at all into the sanctuary, which is within the veil before the propitiatory, with which the ark is covered, lest he die, (for I will appear in a cloud over the oracle),

Hebrews 9:12 Neither by the blood of goats or of calves, but by his own blood, entered once into the Holies, having obtained eternal redemption.