Translation of the verse 3 from Surah At-Taubah : Number of verses 129 - - page 187 - Part 10.
And a declaration from Allah and His Messenger to mankind on the greatest day (the 10th of Dhul-Hijjah - the 12th month of Islamic calendar) that Allah is free from (all) obligations to the Mushrikun (see V. 2:105) and so is His Messenger. So if you (Mushrikun) repent, it is better for you, but if you turn away, then know that you cannot escape (from the Punishment of) Allah. And give tidings (O Muhammad SAW) of a painful torment to those who disbelieve.
And [it is] an announcement from Allah and His Messenger to the people on the day of the greater pilgrimage that Allah is disassociated from the disbelievers, and [so is] His Messenger. So if you repent, that is best for you; but if you turn away - then know that you will not cause failure to Allah. And give tidings to those who disbelieve of a painful punishment.
(9:3) This is a public proclamation from Allah and His Messenger for all the people on the Day of Great Haj: *4 Allah is free from the treaty obligations made with the mushriks and so is His Messenger. If, therefore, you repent now, it is better for you but if you turn away, you should know it well that you cannot frustrate (the Will ofAllah. And, O Prophet, give the good news of a painful chastisement to the rejecters
*4) Hajj-i-akbar refers to the 10th of Zil-Hajjah and is also known as Yaum-un-Nahr. This has been explained by the Holy Prophet in an authentic Tradition. On the 10th of Zil-Hajjah, during the last Haj of the Holy Prophet, he asked the people, "What is this day?" The people answered, "It is the day of Sacrifice. "
The Holy Prophet said, "This is the day of Hajj-i-akbar" Here the word Hajj-i-akbar (Great Pilgrimage) has been used in contrast to Hajj-i-asghar which the Arabs used for 'Umrah' . Thus, the Haj which is performed in the prescribed dates of Zil-Haj is called Hajj-i-akbar.