'Silent' in the Bible

Then I came to the exiles who lived beside the River Chebar at Tel Abib. I sat there for seven days [in the place] where they were living, overwhelmed with astonishment [by my vision and the work before me].

Moreover, He said to me, “Son of man, behold (listen carefully), I am going to break the staff of bread [that supports life] in Jerusalem; and they shall eat bread [rationed] by weight and [eat it] with anxiety and fear, and drink water by measure and [drink it] in horror [of the impending starvation],

Sigh and groan in silence; do not mourn for the dead. Bind on your turban and put your sandals on your feet, and do not cover your mustache or eat the bread of [mourners furnished by other] men.”