رِيَاضُ الصَّالِحِينَ
Riyad as-Salihin 1366
The Book of Jihad
The Excellence of Worship in the time of Tribulations
عَنْ مَعْقِلِ بْنِ يَسَارٍ رَضِيَ اللَّه عَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّه عَلَيْهِ وَسَلَّمَ : الْعِبَادَةُ فِي الْهَرْجِ كَهِجْرَةٍ إلي ((رَوَاهُ مُسْلِم)).
Ma'qil bin Yasar (May Allah be pleased with him) reported: The Messenger of Allah (ﷺ) said, "The reward of worship performed at a time of trials is equal in reward to an emigration to me." [Muslim].
Riyad as-Salihin, 1366