jāta-ajāta-rati-bhede sādhaka dui bheda
vidhi-rāga-mārge cāri cāri — aṣṭa bheda
jāta-ajāta-rati-bhede - by distinction of mature love and immature love; sādhaka dui bheda - those practicing devotional service are of two varieties; vidhi - regulative devotion; rāga - spontaneous devotion; mārge - on both the paths; cāri cāri - there are four different varieties; aṣṭa bheda - a total of eight kinds.