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Evil has spread over the land and the sea because of human deeds and through these God will cause some people to suffer so that perhaps they will return to Him. 41 Say: "Travel on the earth and see how came the end of those before you." Most of them were idolaters. 42 Set, then, thy face steadfastly towards the one ever-true faith, ere there come from God a Day [of reckoning - the Day] which cannot be averted. On that Day all will be sundered: 43 So that he who disbelieves will bear the consequence of his unbelief; and he who does the right will straighten out the way for himself, 44 So that He shall recompense those who believe and work righteous works out of His grace; verily He loveth not the infidels. 45 And of His signs is that He sendeth winds heralding rain and that He may make you taste of His mercy, and that the ships may sail at His command and that ye may seek His grace, and that haply ye may return thanks. 46 And We have already sent messengers before you to their peoples, and they came to them with clear evidences; then We took retribution from those who committed crimes, and incumbent upon Us was support of the believers. 47 Allah is He Who sends the winds, so they raise clouds, and spread them along the sky as He wills, and then break them into fragments, until you see rain drops come forth from their midst! Then when He has made them fall on whom of His slaves as He will, lo! they rejoice! 48 though before its coming they had despaired. 49 So behold the marks of God's mercy, how He quickens the earth after it was dead; surely He is the quickener of the dead, and He is powerful over everything. 50 But if We should send a [bad] wind and they saw [their crops] turned yellow, they would remain thereafter disbelievers. 51 So verily, you (O Muhammad SAW) cannot make the dead to hear (i.e. the disbelievers, etc.), nor can you make the deaf to hear the call, when they show their backs, turning away. 52 Nor can you lead away the blind out of their error. You cannot make to hear any but those who believe in Our communications so they shall submit. 53
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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.