B.G 9.20 and 21
traividyā māṁ somapāḥ pūtapāpā yajñairiṣṭvā svargatiṁ prārthayante। te puṇyamāsādya surendralokaṁ aśnanti divyān divi devabhogān ॥20॥
Those who know the three Vedas, worship Me with sacrifices and drink Soma, and seek the path to heaven. Being purified of their sins, having reached the meritorious world of Indra, they enjoy the divine pleasures of the gods in heaven.
te taṁ bhuktvā svargalokaṁ viśālaṁ kṣīṇe puṇye martyalokaṁ viśanti। evaṁ trayīdharmamanuprapannāḥ gatāgataṁ kāmakāmā labhante ॥21॥
Having enjoyed the vast heaven, they return to the mortal world upon the exhaustion of their merit. Thus, those who follow the path of three dharmas, desire pleasures attain only the cycle of coming and going.
Gīta Bhāshya 9.20 and 21
Worship of the Lord Krishna alone is superior in comparison to Vedic ritualism, sacrifices, and worship of other deties.
tathāpi madbhajanameva anyadevatābhajanāt varaṁ iti darśayati- traividyā ityadinā ॥20-21॥
Even so, it is shown (in these verses) that worship of Me alone is superior to the worship of other deities - by the verses beginning with "traividyā", i.e. those who know the three Vedas.
