12:5 [Jacob] replied: "O my dear son!* Do not relate thy dream to thy brothers lest [out of envy] they devise an evil scheme against thee; verily, Satan is man's open foe!*
Muhammad Asad (The Message Of Quran)
Dictionaries
Ejtaal Arabic Almanac: Lane's Lexicon, Hans Wehr, Lisan al-Arab and others
And thou wouldst have thought that they were awake, whereas they lay asleep. And We caused them to turn over repeatedly, now to the right, now to the left; and their dog [lay] on the threshold, its forepaws outstretched. Hadst thou come upon them [unprepared], thou wouldst surely have turned away from them in flight, and wouldst surely have been filled with awe of them.*