سَوَآءٌ عَلَيْهِمْ أَسْتَغْفَرْتَ لَهُمْ أَمْ لَمْ تَسْتَغْفِرْ لَهُمْ لَن يَغْفِرَ ٱللَّهُ لَهُمْ ۚ إِنَّ ٱللَّهَ لَا يَهْدِى ٱلْقَوْمَ ٱلْفَـٰسِقِينَ
It is all the same for them whether you ask forgiveness for them or do not ask forgiveness for them; never will Allāh forgive them. Indeed, Allāh does not guide the defiantly disobedient people.
Dimensional Analysis
Context
And when it is said to them, "Come, the Messenger of Allah will pray for your forgiveness", they turn aside their heads, and thou wouldst see them turning away their faces in arrogance.
It is equal to them whether thou pray for their forgiveness or not. Allah will not forgive them. Truly Allah guides not rebellious transgressors.
They are the ones who say, "Spend nothing on those who are with Allah's Messenger, to the end that they may disperse (and quit Medina)." But to Allah belong the treasures of the heavens and the earth; but the Hypocrites understand not.
Related Verses
واللهُ أعلمُ بالصَّواب