سُنَنُ ابْنِ مَاجَهْ
Sunan Ibn Majah 2300
The Chapters on Business Transactions
One Who Passes By The Livestock (Of Some People) Or A Garden - Can He Take Something Fro
حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، حَدَّثَنَا يَزِيدُ بْنُ هَارُونَ، أَنْبَأَنَا الْجُرَيْرِيُّ، عَنْ أَبِي نَضْرَةَ، عَنْ أَبِي سَعِيدٍ، عَنِ النَّبِيِّ ـ صلى الله عليه وسلم ـ قَالَ إِذَا أَتَيْتَ عَلَى رَاعٍ فَنَادِهِ ثَلاَثَ مِرَارٍ فَإِنْ أَجَابَكَ وَإِلاَّ فَاشْرَبْ فِي غَيْرِ أَنْ تُفْسِدَ وَإِذَا أَتَيْتَ عَلَى حَائِطِ بُسْتَانٍ فَنَادِ صَاحِبَ الْبُسْتَانِ ثَلاَثَ مَرَّاتٍ فَإِنْ أَجَابَكَ وَإِلاَّ فَكُلْ فِي أَنْ لاَ تُفْسِدَ .
It was narrated from Abu Sa'eed that the Prophet (ﷺ) said: "When you come to a shepherd, call him three times. If he answers (all well and good), otherwise drink (milk from the flock) without taking advantage. And when you come to a garden call the owner of the garden three times. If he answers (all well and good), otherwise eat (from the produce of the garden) without taking advantage."
Sunan Ibn Majah, 2300Da'if (Darussalam)