رستم, إتبيرنباحمد, رفيس2024-09-222024-09-222022https://dspace.univ-ghardaia.edu.dz/xmlui/handle/123456789/8668The researcher discusses this fundamental jurisprudence study as precaution or to take ‎precaution.‎ The study was divided into two parts, the first one defined the precaution. and thereafter ‎stated the jurisprudence precaution argument from the genuine proofs, and he mentioned ‎subdivisions of the precaution, and divided them into two consideration, and mentioning ‎definition and regulations of each one.‎ But the other part of the study was designated for the applied aspect discussed two ‎jurisprudence matters the first one in the purities section and the other one in divorce sectiالاحتياطالعمل ابلأحواطاطفيشالاستبراءالاحتياط الفقهيُّ وتطبيقاتُه عند الشَّيخ أمحمد بن يوسف أطفيَّش من خلال كتاب _شرح كتاب النِّيل_ -باب العبادات والنِّكاح نموذجاThe jurisprudential reserve and its applications at Sheikh Mohammed bin Yusuf Tfayyesh through the book “explaining the Nile book” - part of worship and marriage model -