It is narrated from Sayyiduna Imran bin Husayn (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Whoever swears an oath in order to seize the wealth of a Muslim, let him take his seat in the Fire."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 15432