Bhagwad Gita
Chapter 16, Verse 17
आत्मसम्भाविताः स्तब्धा धनमानमदान्विताः।यजन्ते नामयज्ञैस्ते दम्भेनाविधिपूर्वकम्।।16.17।।
Self-complacent and always impudent, deluded by wealth and false prestige, they sometimes perform sacrifices in name only without following any rules or regulations.