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.
darimi:2132Abū ʿĀṣim > Thawr b. Yazīd > Ḥuṣayn al-Ḥimyarī > Abū Saʿd al-Khayr > Abū Hurayrah Raḍī Allāh Taʿālá ʿAnh

[Machine] He said, the Messenger of Allah ﷺ said: "Whoever eats, let him rinse his mouth, and whatever he rinses from it, let him spit it out, and whatever remains in his mouth, let him swallow it."  

الدارمي:٢١٣٢أَخْبَرَنَا أَبُو عَاصِمٍ حَدَّثَنَا ثَوْرُ بْنُ يَزِيدَ حَدَّثَنَا حُصَيْنٌ الْحِمْيَرِيُّ أَخْبَرَنِي أَبُو سَعْدٍ الْخَيْرُ عَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ تَعَالَى

عَنْهُ قَالَ قَالَ رَسُولُ اللَّهِ ﷺ «مَنْ أَكَلَ فَلْيَتَخَلَّلْ فَمَا تَخَلَّلَ فَلْيَلْفِظْهُ وَمَا لَاكَ بِلِسَانِهِ فَلْيَبْتَلِعْ»