Company not pay me salary + gratuity and leave...

Provide legal protection for wages, especially since the Labor Law is stipulated in Article (56) which stipulates:
Article (56)
Workers who are hired at an annual or monthly wage are paid at least once a month and all other workers are paid at least once every two weeks.
Thus, if there is a violation in the employment contract, he may go to the Ministry of Labor and file a complaint and then leave the work according to Article121:
A worker may leave work without notice in one of the following cases:
1- If the employer violates his obligations before the worker in the articles stipulated in the contract or the law.
2- If the employer or his legal representative signs an assault on the worker.
** Thus, it is possible to go to the labor office and file a complaint in the event that the ban imposed to prevent the spread of Crohn's disease is lifted, and the employer can be changed without the need for no objection from the sponsor in addition to that, we advise not to sign any documents related to work and cancel the visa except after receiving the dues and salary according to what is legally prescribed and with a maximum of 10 days from the date of leaving and completing work