He who has a sacrificial animal with him whom (he intends) to offer as sacrifice, and he enters the month of Dhu'I-Hijja, he should not get his hair cut or nails trimmed until he has sacrificed the animal.  

سَمِعْتُ أُمَّ سَلَمَةَ زَوْجَ النَّبِيِّ ﷺ تَقُولُ قَالَ رَسُولُ اللَّهِ ﷺ مَنْ كَانَ لَهُ ذِبْحٌ يَذْبَحُهُ فَإِذَا أُهِلَّ هِلاَلُ ذِي الْحِجَّةِ فَلاَ يَأْخُذَنَّ مِنْ شَعْرِهِ وَلاَ مِنْ أَظْفَارِهِ شَيْئًا حَتَّى يُضَحِّيَ  

"Whoever sees the new crescent of Dhul-Hijjah and wants to offer a sacrifice, let him not remove any of his hair or nails until he has offered the sacrifice."  

عَنِ النَّبِيِّ ﷺ قَالَ مَنْ رَأَى هِلاَلَ ذِي الْحِجَّةِ فَأَرَادَ أَنْ يُضَحِّيَ فَلاَ يَأْخُذْ مِنْ شَعْرِهِ وَلاَ مِنْ أَظْفَارِهِ حَتَّى يُضَحِّيَ  

The Prophet ﷺ as saying: If anyone has sacrificial animal and intends to sacrifice it, and he sights the new moon of Dhul-Hajjah, he must not take any of his hair and nails until he sacrifices Abu Dawud said: The name of 'Amr b. Muslim in the chain narrated by Malik and Muhammad b. 'Amr is disputed. Some say that it is 'Umar and the majority holds that it is 'Amr. Abu Dawud said: He is 'Amr b. Muslim b. Ukaimah al-Laithi al-Jundu'i.  

قَالَ رَسُولُ اللَّهِ ﷺ مَنْ كَانَ لَهُ ذِبْحٌ يَذْبَحُهُ فَإِذَا أَهَلَّ هِلاَلُ ذِي الْحِجَّةِ فَلاَ يَأْخُذَنَّ مِنْ شَعْرِهِ وَلاَ مِنْ أَظْفَارِهِ شَيْئًا حَتَّى يُضَحِّيَ  

That the Prophet ﷺ said: "Whoever sees the crescent of Dhul-Hijjah, and wants to slaughter a sacrifice he should not take from his hair nor from his nails."  

عَنِ النَّبِيِّ ﷺ قَالَ مَنْ رَأَى هِلاَلَ ذِي الْحِجَّةِ وَأَرَادَ أَنْ يُضَحِّيَ فَلاَ يَأْخُذَنَّ مِنْ شَعْرِهِ وَلاَ مِنْ أَظْفَارِهِ  

"Whoever sees the new crescent of Dhul-Hijjah and wants to offer a sacrifice, let him not remove any of his hair or nails until he has offered the sacrifice." (Using translation from Nasāʾī 4361)   

قَالَ رَسُولُ اللَّهِ ﷺ «مَنْ رَأَى هِلَالَ ذِي الْحِجَّةِ فَأَرَادَ أَنْ يُضَحِّيَ فَلَا يَأْخُذْ مِنْ ظُفْرِهِ وَلَا مِنْ شَعْرِهِ حَتَّى يُضَحِّيَ»  

[Machine] The Messenger of Allah ﷺ said, "Whoever has an animal that he wants to slaughter, then when the crescent of Dhul Hijjah appears, he should not touch any of his hair or nails until it is slaughtered."  

قَالَ رَسُولُ اللهِ ﷺ «مَنْ كَانَ لَهُ ذِبْحٌ يُرِيدُ أَنْ يَذْبَحُهُ فَإِذَا أَهَلَّ هِلَالُ ذِي الْحِجَّةِ فَلَا يَمَسَّ مِنْ شَعْرِهِ وَلَا مِنْ أَظْفَارِهِ شَيْئًا حَتَّى يُذْبَحَ»  

"Whoever sees the new crescent of Dhul-Hijjah and wants to offer a sacrifice, let him not remove any of his hair or nails until he has offered the sacrifice." (Using translation from Nasāʾī 4361)  

عَنِ النَّبِيِّ ﷺ قَالَ «مَنْ رَأَى هِلَالَ ذِي الْحِجَّةِ فَأَرَادَ أَنْ يُضَحِّيَ فَلَا يَأْخُذُ مِنْ شَعْرِهِ وَلَا مِنْ أَظْفَارِهِ حَتَّى يُضَحِّيَ»  

"مَنْ رَأَى مِنْكُم هِلال ذِي الْحِجَّةِ وَأَرَادَ أَنْ يُضَحِّي فَلا يَأخُذَنَّ مِنْ شَعْرِهِ وَلا مِنْ أَظفَارهِ حَتَّى يُضَحِّي".  

"مَنْ كَانَ لَهُ ذِبْحٌ يَذْبَحُهُ، فإِذا أَهَلَّ هِلالُ ذِي الحِجَّةِ، فَلا يأخُذَنَّ مِنْ شَعْرهِ وَلا مِنْ أَظْفارِه شيئًا حَتَّى يُضَحِّي".