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To the Thamud We sent their brother Salih. He said, "O my people, worship God; you have no other god but Him. A veritable proof has come to you from your Lord: this is God's she-camel, a sign for you, so let her feed in God's land and do not harm her in any way, or you will be overwhelmed by a painful punishment. 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 The haughty ones remarked. 'Most certainly we disbelieve in that which you believe.' 76 And then they cruelly slaughtered the she-camel and turned with disdain from their Sustainer's commandment, and said: "O Salih! Bring about that [punishment] with which thou hast threatened us, if thou art truly one of God's message bearers!" 77 Thereupon an earthquake overtook them: and then they lay lifeless, in their very homes, on the ground. 78 Then he [Salih (Saleh)] turned from them, and said: "O my people! I have indeed conveyed to you the Message of my Lord, and have given you good advice but you like not good advisers." 79 Lot told his people, "Why do you commit such indecent acts that have never been committed by anyone before? 80 You approach men lustfully in place of women. You are a people who exceed all bounds.' 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 followers, except his wife; she was of those who remained behind. 83 And we rained down on them a shower (of brimstone): Then see what was the end of those who indulged in sin and crime! 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.