Garudapurana 3.19.38

3.19.38

aneka janmārjitapuṇyasaṃcayāttadbhartāro viṣṇubhaktā bhaveyuḥ /
kalau yuge durlabhā viṣṇubhaktā harebhaktirdurlabhā sarvadaiva //

From the store of merit earned in many births their husbands become devotees of Viṣṇu; / in the Kali age devotees of Viṣṇu are rare, and devotion to Hari is always rare.