Quran 18:40 from Surah Al-Kahf on Divine Marvels.
فَعَسَىٰ رَبِّيٓ أَن يُؤۡتِيَنِ خَيۡرٗا مِّن جَنَّتِكَ وَيُرۡسِلَ عَلَيۡهَا حُسۡبَانٗا مِّنَ ٱلسَّمَآءِ فَتُصۡبِحَ صَعِيدٗا زَلَقًا
English translation: It may be that my Lord that my Lord will give me better than your garden and will send upon it a calamity from the sky then it will become ground slippery
Transliteration: fa'asa rabbi an yu'tiyani khayran min jannatika wayur'sila alayha hus'banan mina al-samai fatus'biha sa'idan zalaqan