{{Short description|Position of prayer}} {{multiple issues| {{expand Arabic|date=May 2026}} {{expand German|date=May 2026}} }} {{About|the act of bowing|ruku in the context of structure of the Quran|Ruku (Quran)|the village in Iran|Ruku, Iran}} {{Distinguish|Roku}} [[File:Before dawn, pilgrims begin heading back from Muzdalifah to Mina where they will spend three days. - Flickr - Al Jazeera English.jpg|thumb|Precants performing ruku]] {{Quran}}
'''Rukū''' or '''Roukuʿ''' ({{langx|ar|رُكوع}}, {{IPA|ar|rʊˈkuːʕ|}}) is the act of belt-low bowing in standardized prayers, where the backbone should be at rest.<ref>{{CiteHadith |Tirmidhi |302 ||s=y|b=y}}</ref>
thumb|Muslims in ''rukūʿ''
In prayer, it refers to the bowing at the waist from standing (''qiyām'') on the completion of recitation (''qiraʾat'') of a portion of the Qur'an in Islamic formal prayers (salah). There is a consensus on the obligatory nature of the ''rukūʿ''. The position of ''rukūʿ'' is established by bending over till the hands are on the knees and remaining in that position until one attains a relaxed state while glorifying God ({{lang|ar|سُبْحَانَ رَبِّيَ الْعَظِيم}} ''subḥāna rabbiya l-ʿaẓīm'', "Glory be to my Lord, the Most Magnificent!") thrice or more in odd number of times.<ref>{{CiteHadith|ibnmajah|887||s=y|b=y}}</ref>
In Al-Ghazali's book ''Inner Dimensions of Islamic Worship'', he wrote about the ''rukūʿ'' by saying:<ref>Abu Hamid Muhammad Al-Ghazali. "[http://qa.sunnipath.com/issue_view.asp?HD=1&ID=2065&CATE=4 Inner Dimensions of Islamic Worship] {{webarchive|url=https://web.archive.org/web/20080212114645/http://qa.sunnipath.com/issue_view.asp?HD=1&ID=2065&CATE=4 |date=2008-02-12 }}" ''Sunnipath.com''. taken from his ''Ihya Ulum al-Din''</ref>
:Bowing (''rukūʿ'') and prostration (''sujūd'') are accompanied by a renewed affirmation of the supreme greatness of Allah. In bowing you renew your submissiveness and humility, striving to refine your inner feeling through a fresh awareness of your own importance and insignificance before the might and grandeur of your Lord. To confirm this, you seek the aid of your tongue, glorifying your Lord and testifying repeatedly to His supreme majesty, both inwardly and outwardly.
==See also== *Raka'ah *Poyasny, bowing in the Eastern Orthodox Church, which originate from Jewish bowing *Saikeirei *Rafʿ al-Yadayn
==References== {{reflist}}
{{commons category|Ruku}}
{{Islamic prayer}} {{Authority control}}
Category:Salah Category:Arabic words and phrases Category:Gestures of respect Category:Bowing Category:Salah terminology