Question:

Some schools do what is called a charity dish where they order the female students to bring food (and) then sell it to those who attend and the money returns to the school. What is the ruling on this action?

Answer:

I do not know of a preventative for that.

[Sharh Tirmidhi no. 378]

Translated by

Faisal Ibn Abdul Qaadir Ibn Hassan
Abu Sulaymaan