Srimad Bhagavatam Canto 10, Chapter 86, Text 57

SB 10.86.57

tasmad brahma-rsin etan
 brahman mac-chraddhayarcaya
evam ced arcito ’smy addha
 nanyatha bhuri-bhutibhih
 
Translation: 
 
Therefore you should worship these brahmana sages, O brahmana, with the same faith you have in Me. If you do so, you will worship Me directly, which you cannot do otherwise, even with offerings of vast riches.
Srimad Bhagavatam Canto 10, Chapter 86, Text 56
Srimad Bhagavatam Canto 10, Chapter 86, Text 58