Prahlāda Mahārāja continued: The great saint Nārada Muni brought my mother to his āśrama and assured her of all protection, saying, “My dear child, please remain at my āśrama until the arrival of your husband.”
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
ततो नो मातरमृषिः समानीय निजाश्रमम् । आश्वास्येहोष्यतां वत्से यावत्ते भर्तुरागमः
tato no mātaramṛṣiḥ samānīya nijāśramam | āśvāsyehoṣyatāṃ vatse yāvatte bharturāgamaḥ
SB 7.7.12