Chapter 2, Verse 196, The Cow
سُوۡرَةُ البَقَرَة
وَأَتِمُّواْ ٱلۡحَجَّ وَٱلۡعُمۡرَةَ لِلَّهِۚ فَإِنۡ أُحۡصِرۡتُمۡ فَمَا ٱسۡتَيۡسَرَ مِنَ ٱلۡهَدۡيِۖ وَلَا تَحۡلِقُواْ رُءُوسَكُمۡ حَتَّىٰ يَبۡلُغَ ٱلۡهَدۡيُ مَحِلَّهُۥۚ فَمَن كَانَ مِنكُم مَّرِيضًا أَوۡ بِهِۦٓ أَذٗى مِّن رَّأۡسِهِۦ فَفِدۡيَةٞ مِّن صِيَامٍ أَوۡ صَدَقَةٍ أَوۡ نُسُكٖۚ فَإِذَآ أَمِنتُمۡ فَمَن تَمَتَّعَ بِٱلۡعُمۡرَةِ إِلَى ٱلۡحَجِّ فَمَا ٱسۡتَيۡسَرَ مِنَ ٱلۡهَدۡيِۚ فَمَن لَّمۡ يَجِدۡ فَصِيَامُ ثَلَٰثَةِ أَيَّامٖ فِي ٱلۡحَجِّ وَسَبۡعَةٍ إِذَا رَجَعۡتُمۡۗ تِلۡكَ عَشَرَةٞ كَامِلَةٞۗ ذَٰلِكَ لِمَن لَّمۡ يَكُنۡ أَهۡلُهُۥ حَاضِرِي ٱلۡمَسۡجِدِ ٱلۡحَرَامِۚ وَٱتَّقُواْ ٱللَّهَ وَٱعۡلَمُوٓاْ أَنَّ ٱللَّهَ شَدِيدُ ٱلۡعِقَابِ
And perform properly (i.e. all the ceremonies according to the ways of Prophet Muhammad ﷺ), the Hajj and 'Umrah (i.e. the pilgrimage to Makkah) for Allah. But if you are prevented (from completing them), sacrifice a Hady (animal, i.e. a sheep, a cow, or a camel, etc.) such as you can afford, and do not shave your heads until the Hady reaches the place of sacrifice. And whosoever of you is ill or has an ailment in his scalp (necessitating shaving), he must pay a Fidyah (ransom) of either observing Saum (fasts) (three days) or giving Sadaqah (charity - feeding six poor persons) or offering sacrifice (one sheep). Then if you are in safety and whosoever performs the 'Umrah in the months of Hajj, before (performing) the Hajj, (i.e. Hajj-at-Tamattu' and Al-Qiran), he must slaughter a Hady such as he can afford, but if he cannot afford it, he should observe Saum (fasts) three days during the Hajj and seven days after his return (to his home), making ten days in all. This is for him whose family is not present at Al-Masjid-al-Haram (i.e. non-resident of Makkah). And fear Allah much and know that Allah is Severe in punishment.
Chapter 6, Verse 162, The cattle
سورة الأنعام
قُلۡ إِنَّ صَلَاتِي وَنُسُكِي وَمَحۡيَايَ وَمَمَاتِي لِلَّهِ رَبِّ ٱلۡعَٰلَمِينَ
Say (O Muhammad ﷺ): "Verily, my Salat (prayer), my sacrifice, my living, and my dying are for Allah, the Lord of the 'Alamin (mankind, jinns and all that exists).
Chapter 22, Verse 33, The Pilgrimage
سورة الحج
لَكُمۡ فِيهَا مَنَٰفِعُ إِلَىٰٓ أَجَلٖ مُّسَمّٗى ثُمَّ مَحِلُّهَآ إِلَى ٱلۡبَيۡتِ ٱلۡعَتِيقِ
In them (cattle offered for sacrifice) are benefits for you for an appointed term, and afterwards they are brought for sacrifice unto the ancient House (the Haram - sacred territory of Makkah city).
Chapter 37, Verse 107, Those who set the ranks
سورة الصافات
وَفَدَيۡنَٰهُ بِذِبۡحٍ عَظِيمٖ
And We ransomed him with a great sacrifice (i.e. a ram);
Chapter 108, Verse 2, Abundance
سورة الكوثر
فَصَلِّ لِرَبِّكَ وَٱنۡحَرۡ
Therefore turn in prayer to your Lord and sacrifice (to Him only).