Srimad Bhagavatam Canto 10, Chapter 14, Text 34

SB 10.14.34

tad bhuri-bhagyam iha janma kim apy atavyam
yad gokule ’pi katamanghri-rajo-’bhisekam
yaj-jivitam tu nikhilam bhagavan mukundas
tv adyapi yat-pada-rajah sruti-mrgyam eva
My greatest possible good fortune would be to take any birth whatever in this forest of Gokula and have my head bathed by the dust falling from the lotus feet of any of its residents. Their entire life and soul is the Supreme Personality of Godhead, Mukunda, the dust of whose lotus feet is still being searched for in the Vedic mantras.
This verse indicates that Lord Brahma desires to take birth even as the smallest blade of grass in Vrndavana so that the holy residents of the Lord’s abode may walk upon his head and bless him with the dust of their feet. Being realistic, Lord Brahma does not aspire to directly achieve the dust of Lord Krsna’s feet; rather, he aspires for the mercy of the Lord’s devotees. Srila Visvanatha Cakravarti Thakura explains that Brahma is willing to take birth even as a stone in a paved footpath in the Lord’s abode. Since Brahma is the creator of the entire universe, we can just imagine the glorious position of the residents of Vrndavana.
The Lord’s devotees achieve their exalted position by unalloyed devotion and love. One cannot achieve such spiritual opulence by any puffed-up material process of personal improvement. In Krsna, the Supreme Personality of Godhead, Srila Prabhupada reveals the mind of Brahma as follows: “But if I am not so fortunate to take birth within the forest of Vrndavana, I beg to be allowed to take birth outside the immediate area of Vrndavana so that when the devotees go out they will walk over me. Even that would be a great fortune for me. I am just aspiring for a birth in which I will be smeared by the dust of the devotees’ feet.”
Srimad Bhagavatam Canto 10, Chapter 14, Text 33
Srimad Bhagavatam Canto 10, Chapter 14, Text 35