Hajj and Ziyarat

وَمَن يَفْعَلْ ذَٰلِكَ عُدْوَٰنًا وَظُلْمًا فَسَوْفَ نُصْلِيهِ نَارًا ۚ وَكَانَ ذَٰلِكَ عَلَى ٱللَّهِ يَسِيرًا (4:30)

Whoever commits murder out of animosity and injustice will be burnt in hell fire. This is a very easy thing for God to do.