Anas bin Malik reported,

The Messenger of Allah ﷺ forbade selling fruit until it ripens.Someone asked him, "Messenger of Allah ﷺ, what does ripening mean?"He replied, "When it turns red."The Messenger of Allah ﷺ then said, "Tell me, if Allah were to withhold the fruit, by what right would any of you take his brother's wealth?"

Azami 5753

Sahih

عن أنس

أن رسول الله ﷺ نهي عن بيع الثمار حتى تزهي. فقيل له: يا رسول الله ﷺ، وما تزهي؟ فقال: حين تحمر. وقال رسول الله ﷺ: أرأيت إذا منع الله الثمرة فبم يأخذ أحدكم مال أخيه.

الأعظمي 5753صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Sales
Chapter
Prohibited sales
Section
Prohibition of selling fruits until their ripeness becomes apparent
Numbering
Jami al-Kamil 5753 (2nd edition)
Azami 5753