Using student's belongings without permission

الاستفتاء

Is it permissible for a teacher to take something out of a student’s pocket and use it and not give it back? Also, if a teacher forces his student treat him to something to eat, is this permissible? One would usually have his wallet or maybe a bottle of lotion in his pocket. Is it permissible for them to take things out of your pocket and not return it?

الجواب حامدا و مصلیا

If they have such a close relationship with each other that such things are considered insignificant, then it will be permissible for the teacher to eat from his student or use such belongings of his that it is socially acceptable for one to use without permission, otherwise this will not be permissible.
And Allah knows best.