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O children of Israel! call to mind My favor which I bestowed on you and that I made you excel the nations. 47 Guard yourselves against the Day when no soul can avail a thing to another, when neither intercession nor ransom shall be accepted from it, nor will they be helped. 48 And (remember) when We delivered you from Fir'aun's (Pharaoh) people, who were afflicting you with a horrible torment, killing your sons and sparing your women, and therein was a mighty trial from your Lord. 49 And (remember) when We separated the sea for you and saved you and drowned Fir'aun's (Pharaoh) people while you were looking (at them, when the sea-water covered them). 50 And recall what time We treated with Musa forty nights, then ye betook the calf after him, and ye were wrong-doers. 51 Afterwards, We forgave you so that you would perhaps appreciate Our favors. 52 And when We gave unto Moses the Scripture and the criterion (of right and wrong), that ye might be led aright. 53 and when Moses said to his nation: 'My nation, you have harmed yourselves by taking the calf (to worship). So turn in repentance to your Creator and slay yourselves. That will be best for you with your Creator.' And He shall accept you. He is the Receiver of Repentance, the Merciful. 54 And when you said, 'Moses, we will not believe thee till we see God openly'; and the thunderbolt took you while you were beholding. 55 Then We revived you after your extinction, that ye might give thanks. 56 And We gave you the shade of clouds and sent down to you Manna and quails, saying: "Eat of the good things We have provided for you:" (But they rebelled); to us they did no harm, but they harmed their own souls. 57 And when We said: Enter this city, then eat from it a plenteous (food) wherever you wish, and enter the gate making obeisance, and say, forgiveness. We will forgive you your wrongs and give more to those who do good (to others). 58 But the wicked changed and perverted the word We had spoken to a word distorted, and We sent from heaven retribution on the wicked, for they disobeyed. 59
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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.