Chapter 2 · The Yoga of Knowledge · Krishna said
Bhagavad Gita 2.42 — Flowery words
यामिमां पुष्पितां वाचं प्रवदन्त्यविपश्चितः। वेदवादरताः पार्थ नान्यदस्तीति वादिनः ॥
yāmimāṃ puṣpitāṃ vācaṃ pravadantyavipaścitaḥ | vedavādaratāḥ pārtha nānyadastīti vādinaḥ ||
Meaning
Those without true understanding speak flowery words, delighting in the letter of the Vedas and saying there is nothing beyond this.