Categorize the given Arabic words based on their starting letter (أ/آ), ending (ين), and provide their translations.

The words from the list that start with 'أ' (alif), including those with the definite article 'ال' (alif lām) or 'آ' (alif maddah), are:

• الْخَيْرُ
• آخِرَةٌ
• الْأَجْرُ
• الصَّبْرُ
• الْقُرْآنُ
• آيَةٌ
• الْخَالِقُ
• الْعِلْمُ
• الشَّرُّ
• الْحَسْرَةُ
• الْكَبِيرُ
• الْمَاءُ
• الْعَذَابُ
• الْحَمْدُ
• الشُّكْرُ
• الْمَشْرِقُ

The words from the list that do not start with 'أ' (alif) are:

• نُورٌ
• رَسُولٌ
• خَيْرٌ
• تِجَارَةٌ
• سُورَةٌ
• نَارٌ
• نِعْمَةٌ
• هُدًى

Based on the provided list of words, there are no words that end in 'ين' (yā' nūn).

Here are the translations for each word:

• الْخَيْرُ: The good, goodness
• نُورٌ: Light
• آخِرَةٌ: Hereafter, the next world
• الْأَجْرُ: The reward, recompense
• رَسُولٌ: Messenger
• الصَّبْرُ: The patience
• الْقُرْآنُ: The Quran
• آيَةٌ: Sign, verse (of the Quran)
• الْخَالِقُ: The Creator
• الْعِلْمُ: The knowledge
• الشَّرُّ: The evil, harm
• خَيْرٌ: Good, goodness
• تِجَارَةٌ: Trade, commerce
• الْحَسْرَةُ: The regret, sorrow
• سُورَةٌ: Chapter (of the Quran)
• الْكَبِيرُ: The Great, the Big
• الْمَاءُ: The water
• نَارٌ: Fire
• الْعَذَابُ: The punishment
• نِعْمَةٌ: Blessing, favor
• الْحَمْدُ: The praise
• الشُّكْرُ: The gratitude, thanks
• الْمَشْرِقُ: The East, sunrise
• هُدًى: Guidance