Bara bin Azib reported,

When the Prophet ﷺ was traveling to Medina, Suraqa bin Malik bin Jushum pursued him. The Prophet ﷺ supplicated against him, and his horse sank into the ground.Suraqa said, "Pray to Allah for me, and I will not harm you."So he prayed for him.Then the Messenger of Allah ﷺ became thirsty, and they passed by a shepherd.Abu Bakr said, "I took a cup and milked a small amount of milk into it, then brought it to him. He drank until I was pleased."

Bukhari 3908

Sahih

حدثنا محمد بن بشار حدثنا غندر حدثنا شعبة عن أبي إسحاق قال سمعت

البراء رضي الله عنه قال

لما أقبل النبي ﷺ إلى المدينة تبعه سراقة بن مالك بن جعشم فدعا عليه النبي ﷺ فساخت به فرسه قال ادع الله لي ولا أضرك فدعا له قال فعطش رسول الله ﷺ فمر براع قال أبو بكر فأخذت قدحا فحلبت فيه كثبة من لبن فأتيته فشرب حتى رضيت

البخاري 3908صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Virtues of the Ansar
Chapter
Migration of the Prophet ﷺ and his companions to Madinah
Numbering
Darussalam 3908
Bukhari 3908