King James Version
And he shall put the incense upon the fire before the LORD, that the cloud of the incense may cover the mercy seat that is upon the testimony, that he die not:English Standard Version
and put the incense on the fire before the LORD, that the cloud of the incense may cover the mercy seat that is over the testimony, so that he does not die.New International Version
He is to put the incense on the fire before the LORD, and the smoke of the incense will conceal the atonement cover above the Testimony, so that he will not die.