Narrated Ibn `Umar
The Prophet (ﷺ) had forbidden the sale of dates till they were good (ripe), and when it was asked what it meant, the Prophet (ﷺ) said, "Till there is no danger of blight."
Narrated Jabir bin `Abdullah
The Prophet (ﷺ) had forbidden the sale of fruits till they were ripe (free from blight).
Narrated Anas bin Malik
Allah's Messenger (ﷺ) forbade the selling of fruits until they were ripe. The Prophet (p.b.u.h) added, "It means that they become red."