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Thamood cried lies to the Envoys 141 Recall when their brother Salih said to them: "Have you no fear?" 142 I am a trustworthy Messengers sent to you. 143 So fear Allah, and obey me. 144 I do not ask for any payment for my preaching. I shall receive my reward from the Lord of the Universe. 145 "Do you think that you will be left secure [forever] in the midst of what you have here and now? 146 “In gardens and water springs?” 147 And cornfields and palm-trees having fine spadices? 148 carving comfortable houses out of the mountains? 149 "But fear Allah and obey me; 150 "And follow not the command of Al-Musrifun [i.e. their chiefs, leaders who were polytheists, criminals and sinners], 151 Who cause corruption in the land and do not amend." 152 They said, 'Thou art merely one of those that are bewitched; 153 You are a mere mortal like us. Show us a miracle if you are telling the Truth". 154 (Saleh) said: "Here is a she-camel. She has a right of drinking water, and you have a right of drinking it on appointed turns. 155 and do her no harm, lest suffering befall you on an awesome day!" 156 Then they hamstrung her; and then they became regretful. 157 For they were seized by the torment. Verily there was a sign in this, but most of them did not believe. 158 Surely thy Lord, He is the All-mighty, the All-compassionate. 159
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ملاحظات وتعليمات
Notes and Instructions
كيف تعمل منظومة تمارين الحفظ؟ عند أدنى مستوى 0، تكون كل الكلمات ظاهرة. بينما يُخفي أعلى مستوى 9 كل الكلمات. فكيف تعمل المستويات المتوسطة، مثل 3، على سبيل المثال؟ قد تعتقد بأن المنظومة تخفي 3 من كل تسع كلمات بدقة. ليس تماما! في المستوى 3، لكل كلمة فرصة اختفاء بنسبة 3 من 9، و6 من 9 لتكون ظاهرة. بمعنى آخر، من الممكن، ولكن باحتمال شبة معدوم، أن تكون جميع كلمات المستوى 3 مخفية، أو أن تكون جميعها ظاهرة! وكذلك أيضًا، ففي المستويات المتوسطة، وبما يتناسب مع مستوى الصعوبة، يمكن أن تكون المخابئ غير كاملة أو شفافة جزئيًا بحيث تظهر الكلمات جزئيًا تحتها.
How does the memorization exercise algorithm work? At the lowest level 0, all words are visible. While the highest level 9 hides all words. What about at mid-level, like 3, for example? You might think that the algorithm hides precisely 3 out of every nine words. Not quite! At level 3, each word has a 3 out of 9 chance to hide, and 6 out of 9 to be visible. In other words, it is possible, but highly unlikely, for all words at level 3 to be hidden, or, that all of them to be visible! Also, at mid-levels, and in proportion to the difficulty level, hideouts can be partially incomplete or transparent so that words may be partially visible underneath.