[Machine] The Messenger of Allah ﷺ forbade selling fruit until its goodness is evident. Al-Zuhri said that the goodness is evident when scholars say that one should avoid it. And the goodness of crops is evident when the furrow is visible in it.
نَهَى رَسُولُ اللهِ ﷺ عَنْ بَيْعِ الثَّمَرِ حَتَّى يَبْدُوَ صَلَاحُهُ قَالَ الزُّهْرِيُّ وَبُدُوُّ صَلَاحِهِ فِيمَا يَقُولُ الْعُلَمَاءُ أَنْ يَزْهُوَ وَبُدُوُّ صَلَاحِ الزَّرْعِ أَنْ يُرَى فِيهِ الْفَرْكُ