One verse

Srimad Bhagavatam 11.7.46

11.7.46

क्व‍‍चिच्छन्न: क्व‍‍चित् स्पष्ट उपास्य: श्रेय इच्छताम् । भुङ्क्ते सर्वत्र दातृणां दहन् प्रागुत्तराशुभम् ॥ ४६ ॥

kvacic channaḥ kvacit spaṣṭa upāsyaḥ śreya icchatām bhuṅkte sarvatra dātṝṇāṁ dahan prāg-uttarāśubham

kvacit
sometimes
channaḥ
concealed
kvacit
sometimes
spaṣṭaḥ
manifest
upāsyaḥ
worshipable
śreyaḥ
the highest good
icchatām
by those desiring
bhuṅkte
he devours
sarvatra
on all sides
dātṝṇām
of those making offerings to him
dahan
burning
prāk
previous
uttara
and future
aśubham
sinful reactions

A saintly person, just like fire, sometimes appears in a concealed form and at other times reveals himself. For the welfare of the conditioned souls who desire real happiness, a saintly person may accept the worshipable position of spiritual master, and thus like fire he burns to ashes all the past and future sinful reactions of his worshipers by mercifully accepting their offerings.