[41]. Ha-Mim_Al-Sajdah (Prostration) also known as Surah Fussilat [They Are Explained in Detail]: Ayat 039

৩৯. তাঁর এক নিদর্শন এই যে, তুমি ভূমিকে দেখবে অনুর্বর পড়ে আছে। অতঃপর আমি যখন তার উপর বৃষ্টি বর্ষণ করি, তখন সে শস্যশ্যামল ও স্ফীত হয়। নিশ্চয় যিনি একে জীবিত করেন, তিনি জীবিত করবেন মৃতদেরকেও। নিশ্চয় তিনি সবকিছু করতে সক্ষম।

Ayat 39. And among His Signs (in this), that you see the earth barren, but when We send down water (rain) to it, it is stirred to life and growth (of vegetations). Verily, He Who gives it life, surely, (He) is Able to give life to the dead (on the Day of Resurrection). Indeed! He is Able to do all things.

Tafseer of Surah Ha-Mim Al-Sajdah (or Surah Fussilat) Ayat 39. And among His Signs in this: thou see the earth barren and desolate; but when We send down rain to it, it is stirred to life and yields increase. Truly, He Who gives life to the (dead) earth can surely give life to (men) who are dead. For He has power over all things. Evil makes of the souls of men what drought makes of land: it kills life, beauty, and fruitfulness. Allah's Word in the spiritual world has the same wonderful effect as rain has on barren land; it gives life, beauty, and fruitfulness. And the effect of Allah's Word is also seen through the lives of men who repel evil with what is better. They also convert dead souls (which harbor spite and hatred) into living souls, which come into the main current of spiritual life, and help in carrying out Allah's beneficent Purpose. Why should we wonder then at the potency of Allah's Word, whether in our probationary lives here, or in the eternal life of the Hereafter.

Hazrat Abu Musa (May Allah be pleased with him) reported: The Messenger of Allah [SAWW](PBUH) said, "The similitude of guidance and knowledge with which Allah has sent me is like a rain which has fallen on some ground. A fertile part of earth has absorbed water and brought forth much grass and herbs. Another part, which is solid, held the water and Allah benefits men thereby, who drank and gave others to drink, and used it for irrigation. But some of it has fallen on a portion of sandy land which neither retains the water nor produces herbage. Such is the likeness of the man who understands the religion of Allah and who gets benefit of what Allah has sent me with; he learns and teaches others. It is also the likeness of the man who neither raises his head on that account (meaning he does not benefit from what the Prophet [SAWW](PBUH) was sent with) nor accepts Allah's Guidance with which I am sent". [Al-Bukhari Book 01, Chapter 03, Hadith # 079] 

Lesson: as mentioned above in Surah Ha-Mim_Al-Sajdah Ayat 39. And among His Signs (in this), that you see the earth barren, but when We send down water (rain) to it, it is stirred to life and growth (of vegetations). In this Hadith the guidance and knowledge which was sent to mankind through the Prophet (PBUH) is compared to the rain which is beneficial, because this knowledge resuscitates the dead hearts as does the rain to a barren land. One who makes use of this knowledge is likened to a good soil, and one who acquires this knowledge and imparts it to others but does not put it into practice is considered akin to a hard land which holds water and other people utilize it. A person who neither learns it nor acts upon it is like a desolate land which neither holds water nor produces anything. Such a person is the worst of all because he neither himself benefits from it nor lets others make use of it. This Hadith induces one to acquire knowledge, impart it to others, put it into actual practice and warns people from neglecting this duty.