John Chrysostom
You will partake of sustenance like a person in slumber. Thus, He indicates that He has departed, akin to one at rest who is indifferent to all. Yet, the Lord does not slumber. Observe how subtly He reveals His unchanging nature. In Your might, You are capable; yet our transgressions obstruct. Still, this is for Your own glory. Yet, Lord, You dwell within us, and Your name has been invoked upon us. He does not turn to the ancestors but calls upon the name of God. Likewise, those close to Moses acted to avoid reproach.