Concise Quran Commentary
I anticipate that Allah will give me something better than your garden and that He will send on your garden a punishment from the sky, making it a barren piece of land on which feet will slip due to its being so smooth.
فَعَسَىٰ رَبِّىٓ أَن يُؤْتِيَنِ خَيْرًا مِّن جَنَّتِكَ وَيُرْسِلَ عَلَيْهَا حُسْبَانًا مِّنَ ٱلسَّمَآءِ فَتُصْبِحَ صَعِيدًا زَلَقًا
it may well be that my Lord will give me something better than your garden, and send upon your garden a thunderbolt from the heaven, turning it into a barren land.
I anticipate that Allah will give me something better than your garden and that He will send on your garden a punishment from the sky, making it a barren piece of land on which feet will slip due to its being so smooth.