Exodus 19:12

Set bounds Probably he drew a ditch round the foot of the hill, which none were to pass upon pain of death. This was to intimate, 1st, That lawful reverence which ought to possess the minds of all that worship God. 2d, The distance at which worshippers were kept under that dispensation, which we ought to take notice of, that we may the more value our privilege under the gospel, having “boldness to enter into the holiest by the blood of Jesus,” Hebrews 10:19.