- Ejtaal Arabic Almanac: Lane's Lexicon, Hans Wehr, Lisan al-Arab and others
- Perseus: Lane's Lexicon (in text format)
The root drs (د ر س) occurs 6 times in Quran, in 2 derived forms:
- 1 times as noun drast
- 5 times as verb drs
It has been given to you] lest you say, "Only unto two groups of people, [both of them] before our time, has a divine writ been bestowed from on high* and we were indeed unaware of their teachings";
It is not conceivable that a human being unto whom God had granted revelation, and sound judgment, and prophethood, should thereafter have said unto people,* "Worship me beside God"; but rather [did he exhort them], "Become men of God* by spreading the knowledge of the divine writ, and by your own deep study [thereof]."
And thus do We give many facets to Our messages. And to the end that they might say, "Thou hast taken [all this] well to heart,"* and that We might make it clear unto people of [innate] knowledge,
And they have been succeeded by [new] generations who - [in spite of] having inherited the divine writ-clutch but at the fleeting good of this lower world and say, "We shall be forgiven,* the while they are ready, if another such fleeting good should come their way, to clutch at it [and sin again]. Have they not been solemnly pledged through the divine writ not to attribute unto God aught but what is true,* and [have they not] read again and again all that is therein? Since the life in the hereafter is the better [of the two] for all who are conscious of God -will you not, then, use your reason?
And yet, [O Muhammad,] never have We vouchsafed them any revelations which they could quote, and neither have We sent unto them any warner before thee.*
Or have you, perchance, a [special] divine writ which you study,