اللَّهُمَّ اكْفِنِي بِحَلَالِكَ عَنْ حَرَامِكَ، وَأَغْنِنِي بِفَضْلِكَ عَمَّنْ سِوَاكَ
Allahummak-fini bi halalika 'an haramik, wa aghnini bi fadlika 'amman siwak.
O Allah, suffice me with what You have made lawful against what You have made unlawful, and enrich me by Your grace from all other than You.
Virtue
The Prophet ﷺ taught this supplication to the one in debt; even if his debt were as great as a mountain, Allah would settle it.