وَحَدَّثَنِي ، عَنْ مَالِك ، " أَنَّهُ رَأَى رَبِيعَةَ بْنَ أَبِي عَبْدِ الرَّحْمَنِ يَقْلِسُ مِرَارًا ، وَهُوَ فِي الْمَسْجِدِ فَلَا يَنْصَرِفُ وَلَا يَتَوَضَّأُ حَتَّى يُصَلِّيَ " . ¤ قَالَ يَحْيَى : وَسُئِلَ مَالِك ، عَنْ رَجُلٍ قَلَسَ طَعَامًا ، هَلْ عَلَيْهِ وُضُوءٌ ؟ فَقَالَ : لَيْسَ عَلَيْهِ وُضُوءٌ وَلْيَتَمَضْمَضْ مِنْ ذَلِكَ وَلْيَغْسِلْ فَاهُ
Imam Malik, may Allah have mercy on him, says that I saw Rabiah bin Abi Abdur Rahman, several times he vomited water and he was in the mosque, then he did not perform ablution and offered prayer.
Imam Malik, may Allah have mercy on him, was asked: If someone vomits food, is ablution obligatory upon him? He said: Ablution is not obligatory upon him, rather he should rinse his mouth and wash his face.