﴿ فَرَجَعَ مُوسَىٰٓ إِلَىٰ قَوْمِهِۦ غَضْبَٰنَ أَسِفًۭا ۚ قَالَ يَٰقَوْمِ أَلَمْ يَعِدْكُمْ رَبُّكُمْ وَعْدًا حَسَنًا ۚ أَفَطَالَ عَلَيْكُمُ ٱلْعَهْدُ أَمْ أَرَدتُّمْ أَن يَحِلَّ عَلَيْكُمْ غَضَبٌۭ مِّن رَّبِّكُمْ فَأَخْلَفْتُم مَّوْعِدِى ﴾

“Thereupon Moses returned to his people full of wrath and sorrow, [and] exclaimed: "O my people! Did not your Sustainer hold out [many] a goodly promise to you? bid, then, [the fulfilment of] this promise seem to you too long in coming? Or are you, perchance, determined to see your Sustainer's condemnation fall upon you, and so you broke your promise to me?"”

Please check ayah 20:89 for complete tafsir.