N.J. Stat. § 17:18-12
No money or other benefit paid, provided or allowed to be paid, provided or allowed by any stock or mutual life, health or casualty insurance corporation on account of the disability from injury, or sickness of any insured person under any policy of insurance, whether heretofore or hereafter issued, shall be liable to execution, attachment, garnishment, or other process, or to be seized, taken, appropriated or applied by any legal or equitable process or operation of law, to pay any debt or liability of such insured person whether such debt or liability was incurred before or after the commencement of such disability, but this section shall not affect the assignability of any such disability benefit otherwise assignable, nor shall this section apply to any money income disability benefit in an action to recover for necessaries contracted for after the commencement of the disability covered by the disability clause or contract allowing such money income benefit. Subject to the statute of limitation, the amount of any premiums paid by the insurer for such disability insurance, in fraud of creditors, with interest thereon, shall inure to such creditor's benefit from the proceeds of such insurance, but all payments made in accordance with such disability insurance contract before written notice by or on behalf of some creditors, with specifications of the amount claimed, claiming to recover for certain premiums paid in fraud of creditors, has been served on the insurer, shall discharge the insurer from all liability to such creditor for such payments.
N.J.S. § 17:18-12