Hadith collections / Al-Kafi

Al-Kafi · Hadith 1

The Book of Prayer · Things That Invalidate Salah (Prayer) Like Laughing, Invalidating Wudu’, Making a Gesture, Forgetting and So on · Volume 3, book 4, chapter 45, Hadith 1

Original Arabic text

1ـ جَمَاعَةٌ عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ عِيسَى عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنْ أَخِيهِ الْحَسَنِ عَنْ زُرْعَةَ عَنْ سَمَاعَةَ قَالَ سَأَلْتُهُ عَنِ الضَّحِكِ هَلْ يَقْطَعُ الصَّلاَةَ قَالَ أَمَّا التَّبَسُّمُ فَلاَ يَقْطَعُ الصَّلاَةَ وَأَمَّا الْقَهْقَهَةُ فَهِيَ تَقْطَعُ الصَّلاَةَ. وَرَوَاهُ أَحْمَدُ بْنُ مُحَمَّدٍ عَنْ عُثْمَانَ بْنِ عِيسَى عَنْ سَمَاعَةَ.

Published English translation

1. A group has narrated from Ahmad ibn Muhammad ibn ‘Isa, from al-Husayn ibn Sa‘id, from his brother al-Hassan, from Zur’ah, from Sama‘ah who has said the following: “I once asked him (the Imam) (a.s.), about laughing if it destroys Salah (prayer). He (the Imam) said, ‘Smiling does not destroy Salah (prayer) but laughing loudly destroys it.’” It (the above Hadith) also is narrated from Ahmad ibn Muhammad from ‘Uthman ibn ‘Isa from Sama‘ah.”

Narrator and transmission

See the transmission information preserved in the original source text.

Attributed scholarly assessments

Allamah Baqir al-Majlisi: موثق بسنديه

Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (15/236)

Assessment transcribed from the source's named scholar and reference. No new grading or consensus is asserted; differing entries remain separate.

Shaykh Baqir al-Behbudi: صحيح

Ṣaḥīḥ al-Kāfī, vol. 1, p. 297

Assessment transcribed from the source's named scholar and reference. No new grading or consensus is asserted; differing entries remain separate.

Source, rights, and attribution

dataset Name
Thaqalayn public library, via ThaqalaynAPI snapshot
source Url
https://thaqalayn.com/hadith/3/4/45/1
license
Creative Commons Attribution 4.0 International (CC BY 4.0)
edition
Al-Kafi, volume 3, Thaqalayn digital edition / Muhammad Sarwar translation
imported At
2026-10-18T21:36:12.871Z
license Url
https://creativecommons.org/licenses/by/4.0/
rights Statement Url
https://thaqalayn.com/terms
attribution
Source: Thaqalayn (Stichting Thaqalayn). Compiler: Shaykh Muḥammad b. Yaʿqūb al-Kulaynī. Translation: Muhammad Sarwar. Data transport: MohammedArab1/ThaqalaynAPI. No endorsement implied.
translator
Muhammad Sarwar
source Revision
becbad600b693ce23735d7403c4126ce7c896d34
content Hash
aadf97dde3a66dcc278239be1ffe7fb9b13fc4c6cf30bcf989869ee53655a39e
source File Hash
c1963d9c5ae304c52e135f93552237f5ab876e0b12123bbc2d513a90dbd36cc2
original Source Url
https://thaqalayn.net/hadith/1/4/45/1
changes
Arabic and English texts preserved verbatim from pinned snapshot. Compiler introduction excluded where present; references mapped to fields; assessment whitespace trimmed; source-supplied English sanad retained separately. Search normalization is not applied to displayed text. Snapshot URL's erroneous volume 1 segment corrected to volume 3 using the reviewed file/book/volume metadata and publisher chapter structure; original URL retained for audit.
verification Note
Publisher content rights, translator attribution and structural checks, with independent publisher-page spot checks—not scholarly authentication or printed-edition collation. Historical text and scholarly reference strings may contain source errors; they are not silently corrected. No full commentary prose or inferred narrator identity is added. Muʿjam coverage, where present, is only the supplied excerpt, not the complete work.