Abu Khizamah reported: His father asked, “O Messenger of Allah, the incantations we use, the medicines which heal us, and our fortifications against the enemy; do they repel anything from the providence of Allah?” The Messenger of Allah, peace and blessings be upon him, said, “They are part of the providence of Allah.”
Source: Sunan At-Tirmidhi 2065
Grade: Sahih (authentic) according to At-Tirmidhi
عَنْ أَبِي خُزَامَةَ عَنْ أَبِيهِ قَالَ سَأَلْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَقُلْتُ يَا رَسُولَ اللَّهِ أَرَأَيْتَ رُقًى نَسْتَرْقِيهَا وَدَوَاءً نَتَدَاوَى بِهِ وَتُقَاةً نَتَّقِيهَا هَلْ تَرُدُّ مِنْ قَدَرِ اللَّهِ شَيْئًا قَالَ هِيَ مِنْ قَدَرِ اللَّهِ
2065 سنن الترمذي كتاب الطب عن رسول الله صلى الله عليه وسلم باب ما جاء في الرقى والأدوية
قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ