28:44
وَمَا كُنتَ بِجَانِبِ ٱلْغَرْبِىِّ إِذْ قَضَيْنَآ إِلَىٰ مُوسَى ٱلْأَمْرَ وَمَا كُنتَ مِنَ ٱلشَّـٰهِدِينَ
And you, [O Muhammad], were not on the western side [of the mount] when We revealed to Moses the command, and you were not among the witnesses [to that].
Context in Surah Al-Qasas
Nearby ayahs help place verse 28:44 in sequence and meaning.
وَأَتْبَعْنَـٰهُمْ فِى هَـٰذِهِ ٱلدُّنْيَا لَعْنَةً ۖ وَيَوْمَ ٱلْقِيَـٰمَةِ هُم مِّنَ ٱلْمَقْبُوحِينَ
And We caused to overtake them in this world a curse, and on the Day of Resurrection they will be of the despised.
وَلَقَدْ ءَاتَيْنَا مُوسَى ٱلْكِتَـٰبَ مِنۢ بَعْدِ مَآ أَهْلَكْنَا ٱلْقُرُونَ ٱلْأُولَىٰ بَصَآئِرَ لِلنَّاسِ وَهُدًى وَرَحْمَةً لَّعَلَّهُمْ يَتَذَكَّرُونَ
And We gave Moses the Scripture, after We had destroyed the former generations, as enlightenment for the people and guidance and mercy that they might be reminded.
وَلَـٰكِنَّآ أَنشَأْنَا قُرُونًا فَتَطَاوَلَ عَلَيْهِمُ ٱلْعُمُرُ ۚ وَمَا كُنتَ ثَاوِيًا فِىٓ أَهْلِ مَدْيَنَ تَتْلُوا۟ عَلَيْهِمْ ءَايَـٰتِنَا وَلَـٰكِنَّا كُنَّا مُرْسِلِينَ
But We produced [many] generations [after Moses], and prolonged was their duration. And you were not a resident among the people of Madyan, reciting to them Our verses, but We were senders [of this message].
وَمَا كُنتَ بِجَانِبِ ٱلطُّورِ إِذْ نَادَيْنَا وَلَـٰكِن رَّحْمَةً مِّن رَّبِّكَ لِتُنذِرَ قَوْمًا مَّآ أَتَىٰهُم مِّن نَّذِيرٍ مِّن قَبْلِكَ لَعَلَّهُمْ يَتَذَكَّرُونَ
And you were not at the side of the mount when We called [Moses] but [were sent] as a mercy from your Lord to warn a people to whom no warner had come before you that they might be reminded.