A prophet got down beneath a tree and he was stung by an ant. He ordered regarding the baggage and it was removed from beneath it. He then ordered regarding it and it was burnt. Allah then revealed to him : why not (just) one ant? (Using translation from Abū Dāʾūd 5265)
قَالَ رَسُولُ اللهِ ﷺ نَزَلَ نَبِيٌّ مِنَ الْأَنْبِيَاءِ تَحْتَ شَجَرَةٍ فَلَدَغَتْهُ نَمْلَةٌ فَأَمَرَ بِجَهَازِهِ فَأُخْرِجَ مِنْ تَحْتِهَا وَأَمَرَ بِهَا فَأُحْرِقَتْ فِي النَّارِ فَأَوْحَى اللهُ إِلَيْهِ فَهَلَّا نَمْلَةً وَاحِدَةً؟