Ibn Majah

Benefits and Issues:
This is the opinion of Abu Dharr radi Allahu anhu, which is not correct because in Hadith: 2980, the statement of the Messenger of Allah sallallahu alayhi wa sallam has already been mentioned that this ruling is for all time.
It is possible that Abu Dharr radi Allahu anhu did not hear this statement from the Messenger of Allah sallallahu alayhi wa sallam, nor did he hear it from any Companion.
Or, if he did hear it from a Companion, it is possible that for some reason he was not satisfied with it.
And Allah knows best.

Hadith Commentary:

Benefits and Issues:
According to Abu Dharr radi Allahu anhu, dissolving the intention of Hajj in order to perform Umrah and then performing Hajj again—that is, the practice of “mut‘at fasakh al-hajj”—was specific to that year, just as Umar radi Allahu anhu held, and is no longer permissible now. Similarly, the permission for temporary marriage (mut‘ah) with women existed during the Prophetic era, but ultimately this permission was abrogated. Nowadays, anyone who does not take a sacrificial animal (hady) with them should assume the state of ihram for Umrah only from the miqat and intend to perform Hajj al-tamattu‘, so that they may avoid this difference of opinion.

Benefit:
In this hadith, the mention is of the Hajj that was converted into ‘Umrah. One of the reasons for this is that performing ‘Umrah during the months of Hajj was considered disliked (makruh). In order to refute this incorrect notion, the Noble Prophet (sallallahu alayhi wa sallam) acted in this manner. For details, see (Awn al-Ma‘bud: 10/209).

Benefit:
The benefits of this hadith have already been mentioned under Hadith no. 132.