[Machine] I heard Usamah bin Shareek say, "I came to the Messenger of Allah ﷺ and found his companions with him, as if birds were on their heads. The Bedouins came and asked him, 'Do you seek treatment?' He said, 'Seek treatment, for Allah has not created a disease except that He has also created its cure, except for one disease.' Isma'il mentioned in his narration 'al-Haram.'"  

سَمِعْتُ أُسَامَةَ بْنَ شَرِيكٍ يَقُولُ أَتَيْتُ رَسُولَ اللهِ ﷺ فَإِذَا أَصْحَابُهُ عِنْدَهُ كَأَنَّ عَلَى رُءُوسِهِمُ الطَّيْرَ جَاءَ الْأَعْرَابُ فَسَأَلُوهُ فَقَالُوا أَنَتَدَاوَى؟ قَالَ «تَدَاوَوْا فَإِنَّ اللهَ لَمْ يَضَعْ دَاءً إِلَّا وَضْعَ لَهُ دَوَاءً غَيْرَ شَيْءٍ وَاحِدٍ» قَالَ إِسْمَاعِيلُ فِي حَدِيثِهِ «الْهَرَمُ»  

[Machine] I witnessed the Bedouins asking the Messenger of Allah ﷺ about certain things that had no harm in them, saying, "Is there any harm for us in doing so, O Messenger of Allah? Is there any harm for us in doing such and such?" The Messenger of Allah ﷺ said, "O servants of Allah, Allah has made ease and has not made difficulty, except for a man who takes a loan and does not intend to pay it back. That is a difficulty." They asked, "O Messenger of Allah, shall we seek medical treatment?" He said, "Yes, Allah has not created any disease but He has also created its cure, except for one disease." They asked, "O Messenger of Allah, what is it?" He said, "Old age."  

شَهِدْتُ الْأَعْرَابَ يَسْأَلُونَ رَسُولَ اللهِ ﷺ عَنْ أَشْيَاءَ لَيْسَ بِهَا بَأْسٌ هَلْ عَلَيْنَا حَرَجٌ فِي كَذَا يَا رَسُولَ اللهِ؟ هَلْ عَلَيْنَا حَرَجٌ فِي كَذَا؟ فَقَالَ رَسُولُ اللهِ ﷺ «يَا عِبَادَ اللهِ وَضَعَ اللهُ الْحَرَجَ إِلَّا امْرَأً اقْتَرَضَ رَجُلًا مُسْلِمًا فَذَلِكَ حَرَجٌ» قَالُوا أَنَتَدَاوَى يَا رَسُولَ اللهِ؟ قَالَ «نَعَمْ فَإِنَّ اللهَ لَمْ يَضَعْ عَلَى الْأَرْضِ مِنْ دَاءً إِلَّا أَنْزَلَ لَهُ شِفَاءً غَيْرَ دَاءٍ وَاحِدٍ» قَالُوا يَا رَسُولَ اللهِ مَا هُوَ؟ قَالَ «الْهَرَمُ»  

[Machine] The Messenger of Allah ﷺ said, "Allah has not sent down any disease except that He has also sent down its cure."  

قَالَ رَسُولُ اللهِ ﷺ «مَا أَنْزَلَ اللهُ مِنْ دَاءٍ إِلَّا أَنْزَلَ لَهُ شِفَاءً» اللَّفْظُ لِنَصْرٍ  

There is a remedy for every malady, and when the remedy is applied to the disease it is cured with the permission of Allah, the Exalted and Glorious. (Using translation from Muslim 2204)   

أَنَّ رَسُولَ اللهِ ﷺ قَالَ «إِنَّ لِكُلِّ دَاءٍ دَوَاءً فَإِذَا أُصِيبَ دَوَاءُ الدَّاءِ بَرِئَ بِإِذْنِ اللهِ»