In his beautiful salam, Ka'be ke badrudduja, Imam Ahmad Rida has said in one couplet:
Kar ke tumhare gunah maangeiN tumhari panah
Tum kaho daman meiN aa tum pe kararoN durood
This couplet is explained by another one in the same salam:
Apne khatawar ko apne hi daman meiN lo
Kawn kare ye bhala tum pe karoroN durood
This salam was much loved by alaHazrat. So much so that he advised:
"Do not delay my janaza without a shar'i reason and read Ka'be ke badrudduja in front of my janaza. Do not recite anything in my praise" (Wisaya).
In the first couplet I quoted, tumhare gunah refers to two things:
(1) Those sins which are gained due to the insults which the ummati made against the dear Prophet sallallahu 'alaihi wasallam
(2) Those sins which are sins because the Prophet Muhammad sallallahu 'alaihi wasallam made them sins.
Hakeem al-Ummah Mufti Ahmad Yar Khan Na'imi, in his explanation of Sura Fatah, verse 2 writes:
Dhanbika, Mufti Sahib explains from Tafsir Ruh al-Bayan, refers to those sins which the Prophet made sins. Since if it were not for the arrival of the dear Messenger sallallahu 'alaihi wasallam, no act would be a sin. So, dhanbika refers to the acts which Rasoolallah sallallahu 'alaihi wasallam made a sin.
e.g. A bank note which is issued by the government, we will call it the government's note.
The note will be called the dollar of America or the American dollar. Similarly, those sins which Rasoolallah called sins, can be called the sins of Rasoolallah sallallahu 'alaihi wasallam meaning that act which was made a sin by him. Otherwise, the Prophets are free from sin.
Hence, the couplet of Imam Ahmad Rida means (tumhare gunah), those acts which you made sins and we commited them and then we went to him to get them forgiven.
Kar ke tumhare gunah maangeiN tumhari panah
Tum kaho daman meiN aa tum pe kararoN durood
This couplet is explained by another one in the same salam:
Apne khatawar ko apne hi daman meiN lo
Kawn kare ye bhala tum pe karoroN durood
This salam was much loved by alaHazrat. So much so that he advised:
"Do not delay my janaza without a shar'i reason and read Ka'be ke badrudduja in front of my janaza. Do not recite anything in my praise" (Wisaya).
In the first couplet I quoted, tumhare gunah refers to two things:
(1) Those sins which are gained due to the insults which the ummati made against the dear Prophet sallallahu 'alaihi wasallam
(2) Those sins which are sins because the Prophet Muhammad sallallahu 'alaihi wasallam made them sins.
Hakeem al-Ummah Mufti Ahmad Yar Khan Na'imi, in his explanation of Sura Fatah, verse 2 writes:
Dhanbika, Mufti Sahib explains from Tafsir Ruh al-Bayan, refers to those sins which the Prophet made sins. Since if it were not for the arrival of the dear Messenger sallallahu 'alaihi wasallam, no act would be a sin. So, dhanbika refers to the acts which Rasoolallah sallallahu 'alaihi wasallam made a sin.
e.g. A bank note which is issued by the government, we will call it the government's note.
The note will be called the dollar of America or the American dollar. Similarly, those sins which Rasoolallah called sins, can be called the sins of Rasoolallah sallallahu 'alaihi wasallam meaning that act which was made a sin by him. Otherwise, the Prophets are free from sin.
Hence, the couplet of Imam Ahmad Rida means (tumhare gunah), those acts which you made sins and we commited them and then we went to him to get them forgiven.