N.J. Stat. § 2A:34-24
If an obligor shall abandon an obligee or separate from the obligee and refuse or neglect to maintain and provide for the obligee, the court may order suitable support and maintenance to be paid and provided by the obligor for the obligee and their children in the manner provided in N.J.S. 2A:34-23, as applicable. If the obligor fails to comply with the order of the court, entered in New Jersey or another jurisdiction, the court may impose a lien against the real and personal property of the obligor who lives in or owns property in New Jersey to secure payment of the overdue support and for such time as the nature of the case and circumstances of the parties render suitable and proper; such lien shall have priority from the time of the proper filing or recording.
If the circumstances warrant, for such overdue support or maintenance, upon reasonable notice, the court may compel the obligor to give reasonable security, post a bond, or other guarantee for such overdue support and for present and future support and maintenance and may, from time to time, make further orders touching the same as shall be just and equitable and enforce such judgment and orders in the manner provided in N.J.S. 2A:34-23.
N.J.S. § 2A:34-24