"He will send the sky upon you in abundance" (Qur'an 11:52) - meaning: He will increase your provision, for the provisions of the servants are derived from rain.
Muhammad says: The meaning of 'midraran' (in abundance) is an intensive form, and it is in the accusative case (nasb) as a state (hal); as if he said: 'He will send the sky upon you pouring'.
Some exegetes mentioned that they had been afflicted with drought.
"And add strength to your strength" (Qur'an 11:52). Mujahid said: It means intensity to your intensity, that is, in your bodies.
Surah Hud from verse (53) to verse (57).
﴿يُرْسل السَّمَاء عَلَيْكُم مدرارا﴾ أَيْ: يُوَسِّعُ لَكُمْ مِنَ الرَّزْقِ، وَإِنَّمَا أَرْزَاقُ الْعِبَادِ مِنَ الْمَطَرِ.
قَالَ محمدٌ: معنى (مدراراً﴾ الْمُبَالَغَةُ، وَنَصْبُهُ عَلَى الْحَالِ؛ كَأَنَّهُ قَالَ: يُرْسِلُ السَّمَاءَ عَلَيْكُمْ دَارَّةً.
وَذكر بعض المفسدين: أَنَّهُ كَانَ أَصَابَهُمْ جدبٌ.
﴿وَيَزِدْكُمْ قُوَّة إِلَى قوتكم﴾ قَالَ مُجَاهِدٌ: يَعْنِي شِدَّةً إِلَى شدتكم أَي: فِي أبدانكم.
سُورَة هود من الْآيَة (٥٣) إِلَى الْآيَة (٥٧).