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.

And (O Muhammad ﷺ) recite to them (the Jews) the story of the two sons of Adam [Habil (Abel) and Qabil (Cain)] in truth; when each offered a sacrifice (to Allah), it was accepted from the one but not from the other. The latter said to the former: "I will surely kill you." The former said: "Verily, Allah accepts only from those who are Al-Muttaqun (the pious - see V. 2:2)."

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).

He has forbidden you only Al-Maytatah (meat of a dead animal), blood, the flesh of swine, and any animal which is slaughtered as a sacrifice for others than Allah (or has been slaughtered for idols etc. or on which Allah's Name has not been mentioned while slaughtering). But if one is forced by necessity, without wilful disobedience, and not transgressing, then, Allah is Oft-Forgiving, Most Merciful.

That they may witness things that are of benefit to them (i.e. reward of Hajj in the Hereafter, and also some worldly gain from trade, etc.), and mention the Name of Allah on appointed days (i.e. 10th, 11th, 12th, and 13th day of Dhul-Hijjah), over the beast of cattle that He has provided for them (for sacrifice) (at the time of their slaughtering by saying: Bismillah, WAllahu-Akbar, Allahumma Minka wa Ilaik). Then eat thereof and feed therewith the poor who have a very hard time.

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).

And the Budn (cows, oxen, or camels driven to be offered as sacrifices by the pilgrims at the sanctuary of Makkah.) We have made for you as among the Symbols of Allah, therein you have much good. So mention the Name of Allah over them when they are drawn up in lines (for sacrifice). Then, when they are down on their sides (after slaughter), eat thereof, and feed the beggar who does not ask (men), and the beggar who asks (men). Thus have We made them subject to you that you may be grateful.

And, when he (his son) was old enough to walk with him, he said: "O my son! I have seen in a dream that I am slaughtering you (offer you in sacrifice to Allah), so look what you think!" He said: "O my father! Do that which you are commanded, Insha' Allah (if Allah will), you shall find me of As-Sabirin (the patient ones, etc.)."

And We ransomed him with a great sacrifice (i.e. a ram);

Therefore turn in prayer to your Lord and sacrifice (to Him only).