Is public disclosure of wealth prohibited in Islam? Is there any evidence in the sunnah?

>**ISLAM FORBIDS PUBLIC DISCLOSURE OF WEALTH: PAS** > >The tabling of motion [to compel members of parliament to declare their assets] met with objections from opposition MPs. > >PAS deputy president and Kubang Kerian MP Tuan Ibrahim Tuan Man told reporters at the parliament lobby that Islam does not allow people to publicly disclose their wealth due to security concerns. > >“In Islam, there is a hadith that says if god has given you wealth, do not declare it to the public as there are many observers,” he was quoted as saying by Malay Mail. > >Hadith refers to the records of the words of Prophet Muhammad. Source I'm wondering if Tuan Ibrahim Tuan Man is correct.