Say, "If I had that for which you are impatient, the matter would have been decided between me and you, but Allah is most knowing of the wrongdoers."
The Saheeh International Quran Translation
قُل لَّوْ أَنَّ عِندِى مَا تَسْتَعْجِلُونَ بِهِۦ لَقُضِىَ ٱلْأَمْرُ بَيْنِى وَبَيْنَكُمْ وَٱللَّهُ أَعْلَمُ بِٱلظَّٰلِمِينَSay, "If I had that for which you are impatient, the matter would have been decided between me and you, but Allah is most knowing of the wrongdoers."