"We used to greet the Prophet (ﷺ) with salam and he would return our salam, until we came back from the land of Ethiopia. I greeted him with salam and he did not return my greeting,a nd I started to wonder why. So I sat down; and when he finished praying, he said: 'Allah (SWT) decrees what He wills, and He has decreed what we should not speak during the prayer.'"
The Book of Forgetfulness (In Prayer)
Sunan an-Nasa'i - Hadith 1221
Hadith Text
"We used to greet the Prophet (ﷺ) with salam and he would return our salam, until we came back from the land of Ethiopia. I greeted him with salam and he did not return my greeting, and I started to wonder why. So I sat down; and when he finished praying, he said: 'Allah (SWT) decrees what He wills, and He has decreed what we should not speak during the prayer.'"
Commentary on the Prohibition of Speech
This narration establishes the prohibition of engaging in ordinary conversation during salah (prayer). The Companions' previous practice of exchanging greetings was abrogated by divine decree, demonstrating that prayer requires complete devotion and detachment from worldly matters.
The Prophet's explanation "Allah decrees what He wills" indicates this was a divine legislation, not merely a personal preference. This ruling applies to all unnecessary speech during prayer, preserving the sanctity and focus of worship.
Legal Implications
Scholars unanimously agree that intentional speech invalidates the prayer if it consists of two or more words of ordinary conversation. The ruling applies regardless of whether the speech is addressed to Allah or to people.
Exceptions include reciting Quran, making dhikr, saying "Subhanallah" for correction, or responding to urgent situations. The Companions' confusion highlights how this ruling was initially unfamiliar, emphasizing the importance of learning prayer regulations.
Spiritual Significance
This prohibition teaches khushu' (humility and concentration) in prayer. By eliminating worldly discourse, the worshipper focuses entirely on communion with Allah. The incident demonstrates how Islamic rulings developed progressively, with earlier practices being refined through revelation.
The Prophet's patient explanation after prayer shows proper teaching methodology - addressing questions at appropriate times while maintaining prayer's sanctity during its performance.