۞ يَٰبَنِىٓ ءَادَمَ خُذُوا۟ زِينَتَكُمْ عِندَ كُلِّ مَسْجِدٍۢ وَكُلُوا۟ وَٱشْرَبُوا۟ وَلَا تُسْرِفُوٓا۟ ۚ إِنَّهُۥ لَا يُحِبُّ ٱلْمُسْرِفِينَ
O children of Adam, take your adornment at every masjid, and eat and drink, but be not excessive. Indeed, He likes not those who commit excess.
In the fourth verse (31), it was said: ` 0 children of 'Adam, take along what looks good on you to every mosque. And eat and drink and do not be extravagant. Surely, He does not like the extravagant'. In the way the ` Arabs of Jahiliyyah used to take the making of the Tawaf of the Ka'bah naked as the correct method of worship and an act of reverence for the House of Allah, they also had a custom that they would skip eating and drinking during the days of Hajj. They would eat no more than what would keep them alive. They particularly abstained from butter oil, milk and other pure eatables. (Ibn Jarir)
The present verse was revealed against this absurd practice. It enjoined that they should abstain from it because making Tawaf naked was an act of immodesty and bad manners. Similarly, doing the re-verse of it, that is, abstaining from good food given by Allah Ta` ala without any valid excuse had hardly anything to do with religion. In fact, forbidding on themselves what Allah had made lawful for them was effrontery and excess in an act of worship, something disliked by Allah. Therefore, eat and drink as you wish during the days of Hajj, but do not be extravagant. Totally abstaining from Halal foods is also included under extravagance. Then, becoming heedless to the real objectives of Hajj and the Dhikr of Allah and remaining busy with nothing but eating and drinking is also included under extravagance.
Though this verse has been revealed to eradicate a particular custom of nudity in the ` Arab Jahiliyyah which they demonstrated at the time of Tawaf in the name of reverence for the Ka'bah, but the Imams of Tafsir and the Jurists of Muslim Ummah unanimously agree that the revelation of an injunction in relation to a particular event does not mean that that injunction is restricted to the same event. Instead, what is considered here is the generality of words. The injunction, then, applies on everything that falls under the generality of these words.
Covering the Body Properly is Obligatory : There is No Salah Without it
Therefore, the majority of Sahabah and Tabi'in, and the Mujtahid, Imams, have deduced many injunctions from this verse. The most important of them is about Salah. As making Tawaf naked has been prohibited in this verse, the ruling applies identically to Salah as well which becomes Haram (forbidden) and false and futile - because the Holy Prophet ﷺ has said in a Hadith: اَلطَوَافُ بِالب ؓ َیتِ صَلوٰۃُ (The Tawaf of the House [ of Allah ] is Salah). In addition to that, since the majority of commentators agree that the word, ` masjid' in this verse itself means Sajdah (sujud, prostration), the prohibition of nudity in the state of Sajdah becomes explicitly inclusive in this verse. Now, if this is prohibited in Sajdah, then, it will obviously stand prohibited in all other movements of Salah such as Ruku`, Qiyam and Qu` ud. Then, the statement of the Holy Prophet ﷺ itself has made it more evident.
It also appears in Hadith that the Salah of any adult woman is not permissible without proper head and body cover (khimar, rida, chadar, dupatta or large scarf) (Tirmidhi).
That covering the body properly is obligatory in conditions …