Busaira, who was one of the women emigrants, told of God’s messenger saying to them, “Apply yourselves to glorifying God, saying there is no god but He, and declaring His holiness; and count them on your fingers, for they [i.e. the fingers] will be questioned and asked to speak; and do not be negligent and so be deprived of mercy.” Tirmidhi and Abu Dawud transmitted it.
Hadith Referenceمشكوة المصابيح / كتاب الدعوات / 2316
Hadith Gradingالألبانی:حسن | زبیر علی زئی:إسناده حسن
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «إسناده حسن، رواه الترمذي (3583) و أبو داود (1501)»