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And [mention, O Muhammad], when Moses said to his people, "O my people, remember the favor of Allah upon you when He appointed among you prophets and made you possessors and gave you that which He had not given anyone among the worlds. 20 O my people! enter the holy land which Allah has prescribed for you and turn not on your backs for then you will turn back losers. 21 They said: O Musa! verily therein are a people high handed, and verily we shall never enter it until they go forth therefrom; so if they go forth thence, we shall verily enter in. 22 Two men of those who feared, upon both of whom Allah had bestowed a favor, said: Enter upon them by the gate, for when you have entered it you shall surely be victorious, and on Allah should you rely if you are believers. 23 They said, "O Moses, indeed we will not enter it, ever, as long as they are within it; so go, you and your Lord, and fight. Indeed, we are remaining right here." 24 He said, 'O my Lord, I rule no one except myself and my brother. So do Thou divide between us and the people of the ungodly.' 25 Answered He: "Then, verily, this [land] shall be forbidden to them for forty years, while they wander on earth, bewildered, to and fro; and sorrow thou not over these iniquitous folk." 26
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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.