Is it considered permissible to spend usurious money acquired from a government bank on building a Quranic school, with the addition of private funds to it, and can usurious money be taken out of private funds if the action is not permissible?

The usurious interest, which the account holder does not own because it is ill-gotten wealth, must be spent on charitable causes and for the benefit of Muslims if it is impossible to return it to its owners, as is the case with usurious banks.

It is not permissible to deposit money in a usurious bank except in cases of extreme necessity, such as fear of theft. The deposit should be in a current account that does not accrue interest. If only an interest-bearing account is available, then these interests should be spent on charitable causes.