Bhagavad Gita Chapter 4 Verse 33
भगवद् गीता अध्याय 4 श्लोक 33

श्रेयान्द्रव्यमयाद्यज्ञाज्ज्ञानयज्ञः परन्तप।
सर्वं कर्माखिलं पार्थ ज्ञाने परिसमाप्यते।।4.33।।



English Translation - Swami Sivananda
4.33 Superior is wisdom-sacrifice to the sacrifice with objects, O Parantapa (scorcher of the foes). All actions in their entirely, O Arjuna, culminate in knowledge.


English Translation of Sanskrit Commentary By Sri Shankaracharya's
4.33 O destroyer of enemies, jnana-yajnah, Knowledge considered as a sacrifice; is sreyan, greater; dravyamayat yajnat, than sacrifices reiring materials [Including study of the Vedas, etc. also.] For, a sacrifice performed with materials is an originator of results, [Worldly prosperity, attaining heaven, etc.], but Knowledge considered as a sacrifice is not productive of results. [It only reveals the state of Liberation that is an achieved fact. (According to Advaitism, Liberation consists in the removal of ignorance by Illumination. Nothing new is produced thery.-Tr.)]. Hence it is greater, more praiseworthy.
How?
Because, sarvam, all; karma-akhilam, actions in their totality, without exception; O son of Prtha, parisamapyate, culminate, get merged (attain their consummation); jnane, in Knowledge, which is a means to Liberation and is comparable to a flood all around (cf.2.46). This is the idea, which accords with the Upanisadic text, As when the (face of a die) bearing the number 4, called Krta, wins, the other inferior (numbers on the die-faces) get included in it, so whatever good actions are performed by beings, all that gets merged in this one (Raikva). (So it happens) to anyone who knows what he (Raikva) knew (Ch. 4.1.4).
In that case, by what means is this highly estimable Knowledge acired? The answer is being given:


Transliteration Bhagavad Gita 4.33Shreyaan dravyamayaadyajnaaj jnaanayajnah parantapa;
Sarvam karmaakhilam paartha jnaane parisamaapyate.


Word Meanings Bhagavad Gita 4.33śhreyān—superior; dravya-mayāt—of material possessions; yajñāt—than the sacrifice; jñāna-yajñaḥ—sacrifice performed in knowledge; parantapa—subduer of enemies, Arjun; sarvam—all; karma—works; akhilam—all; pārtha—Arjun, the son of Pritha; jñāne—in knowledge; parisamāpyate—culminate