Time had...
Time had, therefore, arrived that he should, as a last resort, use military force to destroy this source of corruption. Haj is one of the greatest articles of Islamic worship and religious rites, and till the day of the revelation of this Surah the conflicts and battles with the chiefs of polytheism had not permitted that the Prophet should practically teach the Muslims the ceremonies connected with Haj in a correct and simple manner.
It was, therefore necessary that the Prophet should participate personally in this great Islamic congregation and give practical training to the Muslims for the performance of this great worship. However, the Prophet could take part in it only when the Holy Ka'bah and its precincts had been vacated by the polytheists, who had surrendered it to the wooden and stone idols, and when the House of Allah was opened primarily for the worshippers of Allah and His real servants.
In view of the above-mentioned three factors the Prophet called Abu Bakr and taught him some initial verses of Surah al-Tawbah and ordered him to proceed to Makkah along with forty other persons[^1] and to recite on Eid al-Adha day the verses, which comprise estrangement from and disgust towards the polytheists. As ordered by the Prophet, Abu Bakr proceeded to Makkah.
In the meantime the Archangel Jibreel came and brought a message from Allah to the effect that disgust towards the polytheists should be proclaimed either by the Prophet himself or by one from him.[^2] Hence, the Prophet called Ali and informed him of the position.
He then placed his special animal for riding at Ali's disposal and ordered him to leave Madina as early as possible so that he might contact Abu Bakr on the way and take the verses from him and recite the same along with the requisite proclamation on the day of Eid al-Adha before the grand gathering in which people from all parts of Arabia would be participating. The contents of the proclamation were as under: The idolaters have no right to enter the House of Allah.
Performing tawaf with naked body is prohibited. No idolater will participate in the ceremonies of Haj. If some people have concluded non-aggression pacts with the Prophet and have carried out their obligations under those pacts faithfully, the pacts made with them would be honoured and their lives and property would be respected till the expiry of those pacts.