SB 12.12.5

bhakti-yogaḥ samākhyāto
 vairāgyaṁ ca tad-āśrayam
pārīkṣitam upākhyānaṁ
 nāradākhyānam eva ca
Word for word: 
bhakti-yogaḥ — the process of devotional service; samākhyātaḥ — is thoroughly enunciated; vairāgyam — renunciation; ca — and; tat-āśrayam — which is subsidiary to it; pārīkṣitam — of Mahārāja Parīkṣit; upākhyānam — the history; nārada — of Nārada; ākhyānam — the history; eva — indeed; ca — also.
Translation: 
The following topics are also narrated: the process of devotional service together with its subsidiary feature of renunciation, and the histories of Mahārāja Parīkṣit and the sage Nārada.