(160) باب مَا يَجُوزُ مِنَ الاِحْتِيَالِ وَالْحَذَرِ مَعَ مَنْ يَخْشَى مَعَرَّتَهُ
Narrated 'Abdullah bin Umar (ra):
Once, Allah's Messenger (ﷺ) accompanied by Ubai bin Ka'b set out to Ibn Saiyyad. He was informed that Ibn Saiyyad was in a garden of date palms. When Allah's Messenger (ﷺ) entered the garden of date-palms, he started hiding himself behind the trunks of the palms while Ibn Saiyyad was covered with a velvet sheet with murmurs emanating from under it. Ibn Saiyyah's mother saw Allah's Messenger (ﷺ) and said, "O Saf! This is Muhammad." So Ibn Saiyyad got up. Allah's Messenger (ﷺ) said, "If she had left him (in his state), the truth would have been clear."
Reference: Sahih al-Bukhari 3033
In-book reference: Book 56, Hadith 240
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 4, Book 52, Hadith 271