Praise be to Allah.
This hadeeth below was narrated by at-Tirmidhi (2442), Ahmad (1630) and Ibn Hibbaan (722) from al-Hasan ibn ‘Ali (may Allah be pleased with him) who said: I memorized from the Messenger of Allah (blessings and peace of Allah be upon him):
“Leave that which makes you doubt for that which does not make you doubt, for truth leads to reassurance and lies lead to uncertainty.”
It was also narrated by an-Nasaa’i (5614) without the additional words “for truth leads to reassurance…”
Al-Mannaawi (may Allah have mercy on him) said: “Leave that which makes you doubt” means: refrain from that which you are uncertain as to whether it is good or bad, halaal or haraam
“for that which does not make you doubt” that is: turn instead to that about which you are not uncertain, that which you are sure is good and halaal.
“for truth leads to reassurance” means: the heart is at ease with it
“and lies lead to uncertainty” means: they make the heart anxious and uneasy. At-Teebi said: This phrase explains the preceding words. What it means is: if you find yourself doubting (and uncertain about) something, then leave it, for the heart of the believer is at ease with the truth and is doubtful about lies and falsehood. Being doubtful about something is an indication that it may be false and wrong, so beware of it; and your feeling at ease with something is an indication that it is true, so take hold of it.
End quote from Fayd al-Qadeer 3/529
This hadeeth is a basic principle in the area of being prudent and is encouragement to ignore doubts. It is also a basic principle in the area of following that which is certain and ignoring that which is dubious.
Al-Haafiz Ibn Rajab (may Allah have mercy on him) said:
This hadeeth highlights the importance of being careful when faced with doubtful and dubious matters, and keeping away from them, because in the case of that which is definitely halaal, the believer will have no doubt in his heart concerning it – and doubt here means anxiety and worry – rather he will feel at ease and will have reassurance in his heart. As for that which is doubtful, he will feel anxiety and worry concerning it.
This hadeeth below was narrated by at-Tirmidhi (2442), Ahmad (1630) and Ibn Hibbaan (722) from al-Hasan ibn ‘Ali (may Allah be pleased with him) who said: I memorized from the Messenger of Allah (blessings and peace of Allah be upon him):
“Leave that which makes you doubt for that which does not make you doubt, for truth leads to reassurance and lies lead to uncertainty.”
It was also narrated by an-Nasaa’i (5614) without the additional words “for truth leads to reassurance…”
Al-Mannaawi (may Allah have mercy on him) said: “Leave that which makes you doubt” means: refrain from that which you are uncertain as to whether it is good or bad, halaal or haraam
“for that which does not make you doubt” that is: turn instead to that about which you are not uncertain, that which you are sure is good and halaal.
“for truth leads to reassurance” means: the heart is at ease with it
“and lies lead to uncertainty” means: they make the heart anxious and uneasy. At-Teebi said: This phrase explains the preceding words. What it means is: if you find yourself doubting (and uncertain about) something, then leave it, for the heart of the believer is at ease with the truth and is doubtful about lies and falsehood. Being doubtful about something is an indication that it may be false and wrong, so beware of it; and your feeling at ease with something is an indication that it is true, so take hold of it.
End quote from Fayd al-Qadeer 3/529
This hadeeth is a basic principle in the area of being prudent and is encouragement to ignore doubts. It is also a basic principle in the area of following that which is certain and ignoring that which is dubious.
Al-Haafiz Ibn Rajab (may Allah have mercy on him) said:
This hadeeth highlights the importance of being careful when faced with doubtful and dubious matters, and keeping away from them, because in the case of that which is definitely halaal, the believer will have no doubt in his heart concerning it – and doubt here means anxiety and worry – rather he will feel at ease and will have reassurance in his heart. As for that which is doubtful, he will feel anxiety and worry concerning it.