Questioner: O Shaikh, is there any, for example, sin on me if I call a person who doesn’t pray [to Allāh], and after having called and called and called him and showed him the punishment for the person who abandons the prayer and that the one who does so wilfully has left the religion …
Al-Albaani: The proof has been established against him.
Questioner: Yaʿnī, the proof has been established against him but he doesn’t want to .. so if I [then] say, yaʿnī, to myself that I won’t ask Allāh, the Mighty and Majestic, to have mercy on him unless he repents, would I be sinful for making a duʿā like that?
Al-Albaani: What was the duʿā?
Questioner: To say, ‘Yā Rabb! Don’t show mercy to him unless he repents! Don’t forgive him unless he repents!’
Someone else: ‘O Allāh, don’t have mercy on him!’
Al-Albaani: No [you don’t say that]. You say, ‘O Allāh! Guide him!’
Questioner: O Allāh guide him, yaʿnī, I …
Al-Albaani: ‘O Allāh! Guide my people for they know not.’
Questioner: May Allāh reward you with good, may Allāh bless you, may Allāh guide us all, inshā Allāh.
Al-Albaani: Āmīn, and furthermore, the reality, my brothers, is that I say that these misguided people are ill, and for this reason we have to show them compassion, we have to show them compassion …
Fatāwā ʿibar al-Hātifi was-Sayārah, no. 158.