ANSWER:

If you already advised him, but he didn’t listen then the sin is on him, calm down, be patient , make lot of Duaa and Allah will make it easy for your husband to find a halal job. As for your husband, he must believe that it is Allah who is the provider and not the bank! He must acknowledge this fact and trust Allah by quitting and working hard to find something else, even if it’s less in pay. 

my husband is doing job in insurance dept.of bank in canada,as soon as vcame2 know its not allowed v desided 2leave it,but he has his all experience in Finacial fields so not getting any job in other field,he is searching job parallelly with his current job,but saying not leave job unless find any other halal job(as u said one of ur videos).&m saying2leave job right away,but he is saying how will v survive if leave job n won’t get any other?everyday we argue.m so tensed.plz help me what2do?