The Lessons to be learned from Those Who mocked the Messengers in the Past

Allah says consoling His Messenger for the pain and insult caused by the mockery and disbelief of the idolators,

وَلَقَدِ اسْتُهْزِىءَ بِرُسُلٍ مِّن قَبْلِكَ فَحَاقَ بِالَّذِينَ سَخِرُواْ مِنْهُمْ مَّا كَانُواْ بِهِ يَسْتَهْزِءُونَ

Haste is undesirable

خُلِقَ الْإِنسَانُ مِنْ عَجَلٍ (Man is made of haste. - 21:37). عَجَل ('ajal) means haste or hurry. The word is used in situations when one desires things to happen before their time, and this trait is bad by its very nature. In another place also the word is used to denote human weakness. For instance وَكَانَ الْإِنسَانُ عَجُولًا i.e. Man is prone to haste - 17:11, meaning that he is very impatient. When Sayyidna Musa (علیہ السلام) went to the mount Tur in a hurry leaving his people behind, he was censured by Allah Ta` ala.