رَبَّنَا اغْفِرْ لَنَا وَلِإِخْوَانِنَا الَّذِينَ سَبَقُونَا بِالْإِيمَانِ وَلَا تَجْعَلْ فِي قُلُوبِنَا غِلًّا

لِلَّذِينَ آَمَنُوا رَبَّنَا إِنَّكَ رَءُوفٌ رَحِيمٌ

“…Wahai Rabb kami, ampunilah kami dan saudara-saudara kami yang telah beriman lebih dahulu dari kami dan janganlah Engkau membiarkan kedengkian terhadap orang-orang yang beriman (berada) dalam hati kami. Wahai Rabb kami, sesungguhnya Engkau Maha Penyantun lagi Maha Penyayang.” (Al-Hasyr: 10)*

*) I don’t really know how to translate it in english (because I don’t have any Al Qur’an which has english meaning), maybe it would be good if you help me to fix it or find it by your self with a right source.

-Imam Al-Qurtubi explains in his commentary, Al-Jami ‘li Ahkamil-Qur `an, that the meaning (غلا) is the nature of revenge and jealousy.

Here, Allah Subhanahu wa Ta’ala says in His word in the prayer that they ask Allah SWT Subhaanahu wa Ta’aala to removed from their cautious of revenge and jealousy, either little or much . If the reprehensible cautious had removed, the opposite embedded in the hearts. It will be embedded in the hearts of the opposite nature, there are loving each fellow mukmin and mukminah because of Allah , loyalty, mutual counsel, and others.

If we pray a good for any fellow Muslim / muslimah without their knowledge and also in the absence of a will of them to ask for prayer with something, then it is an indication of the honest love for them. It also means that we really want a good present for our brother as we want goodness that is in ourselves. “Not one of his perfect faith of you until he loves for his brother what he loves for himself (of all things good).” (Narrated by Al-Bukhari and Muslim)

Wallahu’alam

click on this link for the source
https://katahatimutiara.wordpress.com/2012/06/05/menghilangkan-dendam-dan-iri/