Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
malik:2-20

Yahya related to me from Malik that both Muhammad ibn al-Munkadir and Safwan ibn Sulaym transmitted to him from Muhammad ibn Ibrahim ibn al-Harith at-Taymi from Rabia ibn Abdullah ibn al-Hudayr that he had eaten an evening meal with Umar ibn al-Khattab who then prayed without doing wudu.  

مالك:٢-٢٠وَحَدَّثَنِي عَنْ مَالِكٍ عَنْ مُحَمَّدِ بْنِ الْمُنْكَدِرِ وَعَنْ صَفْوَانَ بْنِ سُلَيْمٍ أَنَّهُمَا أَخْبَرَاهُ عَنْ مُحَمَّدِ بْنِ إِبْرَاهِيمَ بْنِ الْحَارِثِ التَّيْمِيِّ عَنْ رَبِيعَةَ بْنِ عَبْدِ اللَّهِ بْنِ الْهُدَيْرِ

أَنَّهُ تَعَشَّى مَعَ عُمَرَ بْنِ الْخَطَّابِ ثُمَّ صَلَّى وَلَمْ يَتَوَضَّأْ  


See similar narrations below:

Collected by Suyūṭī