The Savalāśvas took to the correct path, which is obtainable by a mode of life meant to achieve devotional service, or the mercy of the Supreme Personality of Godhead. Like nights that have gone to the west, they have not returned even until now.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
सध्रीचीनं प्रतीचीनं परस्यानुपथं गताः । नाद्यापि ते निवर्तन्ते पश्चिमा यामिनीरिव
sadhrīcīnaṃ pratīcīnaṃ parasyānupathaṃ gatāḥ | nādyāpi te nivartante paścimā yāminīriva
SB 6.5.33