One verse

Srimad Bhagavatam 4.21.37

4.21.37

मा जातु तेज: प्रभवेन्महर्द्धिभि- स्तितिक्षया तपसा विद्यया च । देदीप्यमानेऽजितदेवतानां कुले स्वयं राजकुलाद् द्विजानाम् ॥ ३७ ॥

ma jatu tejah prabhaven maharddhibhis titiksaya tapasa vidyaya ca dedipyamane ’jita-devatanam kule svayam raja-kulad dvijanam

ma
never do it
jatu
at any time
tejah
supreme power
prabhavet
exhibit
maha
great
rddhibhih
by opulence
titiksaya
by tolerance
tapasa
penance
vidyaya
by education
ca
also
dedipyamane
upon those who are already glorified
ajita-devatanam
Vaisnavas, or the devotees of the Supreme Personality of Godhead
kule
in the society
svayam
personally
raja-kulat
greater than the royal family
dvijanam
of the brahmanas.

The brahmanas and Vaisnavas are personally glorified by their characteristic powers of tolerance, penance, knowledge and education. By dint of all these spiritual assets, Vaisnavas are more powerful than royalty. It is therefore advised that the princely order not exhibit its material prowess before these two communities and should avoid offending them.