Rejection and mockery of messengers

قَالَ يَـٰقَوْمِ لَيْسَ بِى سَفَاهَةٌ وَلَـٰكِنِّى رَسُولٌ مِّن رَّبِّ ٱلْعَـٰلَمِينَ

[Hūd] said, "O my people, there is not foolishness in me, but I am a messenger from the Lord of the worlds.

يَـٰحَسْرَةً عَلَى ٱلْعِبَادِ ۚ مَا يَأْتِيهِم مِّن رَّسُولٍ إِلَّا كَانُوا۟ بِهِۦ يَسْتَهْزِءُونَ

How regretful for the servants. There did not come to them any messenger except that they used to ridicule him.