my employer hold my passport they not give...

Please kindly note that, according to the data received by us in your inquiry and with reference to the Federal Labor Law regulating the nature of the contractual relationship between the worker and the employer, first, in the event that the employment contract is signed without giving you any work, the complaint can be submitted to the Labor Office, explaining the matter in detail, and then leaving the work with the claimant in full. Your labor rights according to the employment contract signed with it
Article (121):
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.