One verse

Srimad Bhagavatam 11.27.9

11.27.9

अर्चायां स्थण्डिलेऽग्नौ वा सूर्ये वाप्सु हृदि द्विज: । द्रव्येण भक्तियुक्तोऽर्चेत् स्वगुरुं माममायया ॥ ९ ॥

arcāyāṁ sthaṇḍile ’gnau vā sūrye vāpsu hṛdi dvijaḥ dravyeṇa bhakti-yukto ’rcet sva-guruṁ mām amāyayā

arcāyām
within the Deity form
sthaṇḍile
in the earth
agnau
in fire
vā
or
sūrye
in the sun
vā
or
apsu
in water
hṛdi
in the heart
dvijaḥ
the brāhmaṇa
dravyeṇa
by various paraphernalia
bhakti-yuktaḥ
endowed with devotion
arcet
he should worship
sva-gurum
his worshipable Lord
mām
Me
amāyayā
without any deception

A twice-born person should worship Me, his worshipable Lord, without duplicity, offering appropriate paraphernalia in loving devotion to My Deity form or to a form of Me appearing upon the ground, in fire, in the sun, in water or within the worshiper’s own heart.