Hadith 307
“رضي الله عنه): The Prophet (ﷺ) said, "The buyer and the seller have the option of cancelling or confirming the bargain unless they separate, and if they spoke the truth and made clear the defects of the goods, then they will be blessed in their bargain, and if they told lies and hid some facts, their bargain will be deprived of Allah's blessings.”
Hakim bin HizamSahih al-Bukhari 2110About Truthfulness, Trading, Perfect Faith, Pride, Signs of Hypocrite, loving each other