Shahih Muslim · #7434
وَحَدَّثَنَاهُ يَحْيَى بْنُ يَحْيَى، أَخْبَرَنَا وَكِيعٌ، عَنْ إِسْمَاعِيلَ بْنِ أَبِي خَالِدٍ، بِهَذَا الإِسْنَادِ وَقَالَ حَتَّى إِنْ كَانَ أَحَدُنَا لَيَضَعُ كَمَا تَضَعُ الْعَنْزُ مَا يَخْلِطُهُ بِشَىْءٍ .
English
This hadith has been narrated on the authority of Isma'il b. Khalid with the same chain of transmitters and the words are:" One amongst us would relieve himself as the goats do without anything mixing with its excrement