Abu Hurairah reported,

The Messenger of Allah ﷺ said, "For a wealthy man to delay payment of his debt is an injustice, and whoever has his debt transferred to someone solvent should accept the transfer."

وبإسناده قال قال رسول الله ﷺ مطل الغني ظلم ومن أحيل على مليء فليحتل