Ibn 'Umar (Allah be pleased with them) reported Allah's Messenger (ﷺ) as saying
Do not go out to meet merchandise in the way, (wait) until it is brought into the market. This hadith has been reported on the authority of Ibn Numair but with a slight change of words.
This hadith has been reported on the authority of 'Ubaidullah.
Abdullah (Allah be pleased with him) reported Allah's Apostle (ﷺ) as saying
Do not meet the traders (in the way).
Abu Huraira (Allah be pleased with him) reported Allah's Messenger (may peace he upon him) as saying
Do not meet the merchandise (in the way).
Abu Huraira (Allah be pleased with him) reported Allah's Messenger (ﷺ) as saying
Do not meet the merchant in the way and enter into business transaction with him, and whoever meets him and buys from him (and in case it is done, see) that when the owner of (merchandise) comes into the market (and finds that he has been paid less price) he has the option (to declare the transaction null and void).