Iʿtikāf

Iʿtikāf (Arabic, kuma  ko ) wani aikin Islama ne wanda mutum ke keɓe kansa a cikin Masallaci na wani lokaci, yana ba da kwanaki don bauta da kuma nisanta daga al'amuran duniya. Kalmar ta samo asali ne daga tushen Larabci  (ع-ك-ف), ma'ana mannewa, mannewa, ko sadaukar da kai ga wani abu. Wannan aikin yana da alaƙa da kwanaki goma na ƙarshe na Ramadan, a lokacin da aka ruwaito cewa Muhammadu ya janye zuwa masallacin a kai a kai yana neman Laylat al-Qadr (Daren Dokar). 

 Alkur'ani 

 Hadisi 
Hadisai da yawa a cikin Sahih al-Bukhari da Sahih Muslim sun ba da rahoton cewa Muhammadu ya kiyaye  a cikin kwanaki goma na ƙarshe na Ramadan a kowace shekara don sauran rayuwarsa bayan an kafa aikin. A shekarar mutuwarsa, ya kiyaye shi na kwanaki ashirin. Aisha, matarsa, ta ba da rahoton cewa zai shiga wurin da yake ɓoyewa bayan Addu'ar Fajr a safiyar ranar ashirin da ɗaya ta Ramadan.

Babban manufar  na Annabi shine neman Laylat al-Qadr. Hadisi da Abu Sa'id al-Khudri ya ba da labarin cewa Muhammadu da farko ya kiyaye  a tsakiyar kwanaki goma na Ramadan, amma bayan an sanar da shi cewa Dare na Dokar ya kasance a cikin goma da suka gabata, sai ya faɗaɗa ɓoyewarsa daidai kuma ya umarci sahabbansa: "Bincika shi a cikin daren da ba a cikin kwanaki goma da suka wuce" 

 Shari'a 
Akwai yarjejeniyar masana (ijma) cewa  aiki ne na ibada wanda aka tsara a cikin dokar Islama. Masana ciki har da al-Nawawi, Ibn Qudamah, da Ibn Taymiyyah duk sun tabbatar da wannan yarjejeniya.

 Yin aiki 
A lokacin ,  yana shagala da ayyukan ibada: addu'a, karatun Alkur'ani, Tunawa da Allah, da addu'a. An yi la'akari da shi don kauce wa maganganu marasa amfani da tattaunawar duniya. Masallatai da yawa a duk duniya suna karɓar adadi mai yawa na mahalarta a cikin kwanaki goma na ƙarshe na Ramadan, suna ware wuraren masallacin ga waɗanda ke ɓoye.

 Dubi kuma 

 Khalwa (Sufism) 
 Laylat al-Qadr
 Ramadan
 Komawa (na ruhaniya) 

 Bayanan da aka ambata