You shall not ascend by steps to my altar, lest your nakedness be revealed.
Other versions
King James Version
Neither shalt thou go up by steps unto mine altar, that thy nakedness be not discovered thereon.English Standard Version
And you shall not go up by steps to my altar, that your nakedness be not exposed on it.'New International Version
And do not go up to my altar on steps, lest your nakedness be exposed on it.'