The people of Kufa disagreed (disputed) about the above Verse. So I went to Ibn ʿAbbas and asked him about it. He said, "This Verse:-- "And whoever kills a believer intentionally, his recompense is Hell." was revealed last of all (concerning premeditated murder) and nothing abrogated it."
نَزَلَتْ هَذِهِ الآيَةُ {وَمَنْ يَقْتُلْ مُؤْمِنًا مُتَعَمِّدًا فَجَزَاؤُهُ جَهَنَّمُ} هِيَ آخِرُ مَا نَزَلَ وَمَا نَسَخَهَا شَىْءٌ