Sahih al-Bukhari

Sahih al-Bukhari 7293

Asking too many questions and troubling with what does not concern one
Arabic hadith text
حَدَّثَنَا سُلَيْمَانُ بْنُ حَرْبٍ، حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، عَنْ ثَابِتٍ، عَنْ أَنَسٍ، قَالَ كُنَّا عِنْدَ عُمَرَ فَقَالَنُهِينَا عَنِ التَّكَلُّفِ‏.‏
Translation
Narrated Anas

We were with `Umar and he said, "We have been forbidden to undertake a difficult task beyond our capability (i.e. to exceed the religious limits e.g., to clean the inside of the eyes while doing ablution).