Gita : Ch-4. Slo-28.

Srimad Bhagavad-Gita : Chapter-4. ( Jnana-karma-sanyasa-yogam ) Slokam-28. ( There are others who, enlightened by sacrificing their material possessions in severe austerities, take strict vows and practice the yoga of eightfold mysticism, and others study the Vedas for the advancement of transcendental knowledge. ) Dravyayajnastapoyajna yogayajnastathapare, svadhyayajnanayajnasca yatayah samsitavratah. tatha apare = apart from these; dravya-yajnah = sacrificing one's possessions; tapo-yajnah = sacrifice in austerities; yoga-yajnah = sacrifice in eightfold mysticism; svadhyaya-jnana-yajnah = sacrifice in the study of the scriptures and also sacrifice in advancement of transcendental knowledge; samsita-vratah = taken to strict vows; yatayah = ...