Messenger of Allah ﷺ stopped (for a while near the Jimar) at Mina during his last Hajj for the people and they were asking him questions. A man came and said, "I forgot and got my head shaved before slaughtering the Hadi (sacrificing animal)." The Prophet ﷺ said, "There is no harm, go and do the slaughtering now." Then another person came and said, "I forgot and slaughtered (the camel) before Rami (throwing of the pebbles) at the Jamra." The Prophet ﷺ said, "Do the Rami now and there is no harm." The narrator added: So on that day, when the Prophet ﷺ was asked about anything (as regards the ceremonies of Hajj) performed before or after its due time, his reply was: "Do it (now) and there is no harm."  

أَنَّ رَسُولَ اللَّهِ ﷺ وَقَفَ فِي حَجَّةِ الْوَدَاعِ بِمِنًى لِلنَّاسِ يَسْأَلُونَهُ فَجَاءَهُ رَجُلٌ فَقَالَ لَمْ أَشْعُرْ فَحَلَقْتُ قَبْلَ أَنْ أَذْبَحَ فَقَالَ اذْبَحْ وَلاَ حَرَجَ فَجَاءَ آخَرُ فَقَالَ لَمْ أَشْعُرْ فَنَحَرْتُ قَبْلَ أَنْ أَرْمِيَ قَالَ ارْمِ وَلاَ حَرَجَ فَمَا سُئِلَ النَّبِيُّ ﷺ عَنْ شَىْءٍ قُدِّمَ وَلاَ أُخِّرَ إِلاَّ قَالَ افْعَلْ وَلاَ حَرَجَ  

I got (my head) shaved before sacrificing the, animal, whereupon be (the Holy Prophet) said: Sacrifice the animal (now) ; there is no harm in it. He (the person said): I sacripced the animal before throwingpebbles. whereupon he said: Throw pebbles (now) ; there is no harm in it.  

أَتَى النَّبِيَّ ﷺ رَجُلٌ فَقَالَ حَلَقْتُ قَبْلَ أَنْ أَذْبَحَ قَالَ فَاذْبَحْ وَلاَ حَرَجَ قَالَ ذَبَحْتُ قَبْلَ أَنْ أَرْمِيَ قَالَ ارْمِ وَلاَ حَرَجَ  

‘Abd Allaah bin ‘Amr bin Al ‘As said “The Apostle of Allaah ﷺ stopped during the Farewell Pilgrimage at Mina, as the people were to ask him(about the rites of Hajj). A man came and said Apostle of Allaah being ignorant, I shaved before sacrificing. The Apostle of Allaah ﷺ replied “Sacrifice, for no harm will come.” Another man came and said “Apostle of Allaah ﷺ, being ignorant, I sacrificed before throwing the pebbles.” He replied “Throw them for no harm will come.” He (the Prophet) was not asked about anything which had been done before or after its proper time without saying “Do it, for no harm will come.”  

أَنَّهُ قَالَ وَقَفَ رَسُولُ اللَّهِ ﷺ فِي حَجَّةِ الْوَدَاعِ بِمِنًى يَسْأَلُونَهُ فَجَاءَهُ رَجُلٌ فَقَالَ يَا رَسُولَ اللَّهِ إِنِّي لَمْ أَشْعُرْ فَحَلَقْتُ قَبْلَ أَنْ أَذْبَحَ فَقَالَ رَسُولُ اللَّهِ ﷺ اذْبَحْ وَلاَ حَرَجَ وَجَاءَ رَجُلٌ آخَرُ فَقَالَ يَا رَسُولَ اللَّهِ لَمْ أَشْعُرْ فَنَحَرْتُ قَبْلَ أَنْ أَرْمِيَ قَالَ ارْمِ وَلاَ حَرَجَ قَالَ فَمَا سُئِلَ يَوْمَئِذٍ عَنْ شَىْءٍ قُدِّمَ أَوْ أُخِّرَ إِلاَّ قَالَ اصْنَعْ وَلاَ حَرَجَ  

The Prophet ﷺ was asked (about rites of Hajj) on the day of stay at Mina. He said: No harm. A man asked him: I got myself shaved before I slaughtered. He said: Slaughter, there is no harm. He again asked: The evening came but I did not throw stones at the jamrah. He replied: Throw stones now ; there is no harm.  

أَنَّ النَّبِيَّ ﷺ كَانَ يُسْأَلُ يَوْمَ مِنًى فَيَقُولُ لاَ حَرَجَ فَسَأَلَهُ رَجُلٌ فَقَالَ إِنِّي حَلَقْتُ قَبْلَ أَنْ أَذْبَحَ قَالَ اذْبَحْ وَلاَ حَرَجَ قَالَ إِنِّي أَمْسَيْتُ وَلَمْ أَرْمِ قَالَ ارْمِ وَلاَ حَرَجَ  

I got (my head) shaved before sacrificing the, animal, whereupon be (the Holy Prophet) said: Sacrifice the animal (now) ; there is no harm in it. He (the person said): I sacripced the animal before throwingpebbles. whereupon he said: Throw pebbles (now) ; there is no harm in it. (Using translation from Muslim 1306f)   

سُئِلَ النَّبِيُّ ﷺ عَنْ رَجُلٍ حَلَقَ قَبْلَ أَنْ يَذْبَحَ قَالَ «اذْبَحْ وَلَا حَرَجَ» وَقَالَ آخَرُ ذَبَحْتُ قَبْلَ أَنْ أَرْمِيَ قَالَ «ارْمِ وَلَا حَرَجَ»  

"وَقَفَ النَّبِىُّ ﷺ بِمِنًى في حجَة الوَدَاع يَسْأَلُونَه، فَجَاءَ رَجُلٌ، فَقَالَ: يَا رَسُولَ الله! لَمْ أشْعُرْ فَحَلَقْتُ قَبْلَ أنْ أذَبَحَ، قَالَ: فَاذبَحْ وَلاَ حَرَجَ، وَجَاءَهُ آخَرُ فَقَالَ: ذَبَحْتُ قَبْلَ أنْ أرْمِى، قَالَ: ارْم وَلاَ حَرَجَ، فَمَا سُئِلَ يَوْمَئِذ عَنْ شَىْء قُدِّمَ أوْ أُخِّرَ إِلاَّ قَالَ: اِصْنَعْ وَلاَ حَرَج".