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We sent Salih to his brethren, the tribe of Thamud, who told them, "Worship God your only Lord. Authoritative evidence has come to you from your Lord and this she-camel is the evidence for you from God. Let her graze in the land of God. Do not give her any trouble lest a painful torment will strike you. 73 Remember when He made you successors to the 'Ad and settled you in the land. You built palaces on its plains and carved houses out of the mountains. Remember God's blessings and do not spread corruption in the land," 74 The chiefs of those who were stiff-necked amongst His people said unto those who were counted weak - unto such of them as believed: know ye that Salih is a sent one of his Lord? They said: verily we are believers in that wherewith he hath been sent. 75 Those who were arrogant said: "Verily, we disbelieve in that which you believe in." 76 So they slew the she-camel and revolted against their Lord's commandment, and they said: O Salih! bring us what you threatened us with, if you are one of the apostles. 77 Then they were seized by an earthquake, and lay overturned on the ground in their homes in the morning. 78 And [Salih] turned away from them, and said: "O my people! Indeed, I delivered unto you my Sustainer's message and gave you good advice: but you did not love those who gave [you] good advice." 79 And (remember) Lout (Lot), when he said to his people: "Do you commit the worst sin such as none preceding you has committed in the 'Alamin (mankind and jinns)? 80 "Verily, you practise your lusts on men instead of women. Nay, but you are a people transgressing beyond bounds (by committing great sins)." 81 And his people gave no answer but this: they said, "Drive them out of your city: these are indeed men who want to be clean and pure!" 82 So We delivered him and his family, except his wife; she was one of those that tarried. 83 We rained down on them a shower [of brimstone]. Then see what was the end of the evil-doers. 84
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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.