What is the ruling on the Hajj of one whose expenses are paid by a company that deducts money from the salaries of its employees, including Muslims and Christians, with the pilgrim contributing to this deduction?

It is permissible for a person to perform Hajj at the expense of others, whether relatives, colleagues, or friends. If a company covers the Hajj expenses of its employees from a fund allocated through employee deductions with their permission, there is no objection to this, even if some of them are not Muslim. The important conditions are that the payment is made with the permission of the owner of the money, whether Muslim or non-Muslim, and that the money is lawful and has not been invested in usurious or forbidden matters.