Verse 17

إِنَّا بَلَوْنَـٰهُمْ كَمَا بَلَوْنَآ أَصْحَـٰبَ ٱلْجَنَّةِ إِذْ أَقْسَمُوا۟ لَيَصْرِمُنَّهَا مُصْبِحِينَ

Indeed, We tested them just as We tested the proprietors of the garden, as they were confident to pick the fruits in the morning.