Bhagavad Gita 4.32
In this way, other sacrifices may also be undertaken for the sake of the Spirit. Know that they all depend on action. Knowing this, you will be free.
एवं बहुविधा यज्ञा वितता ब्रह्मणो मुखे।
कर्मजान्विद्धि तान्सर्वानेवं ज्ञात्वा विमोक्ष्यसे॥evaṃ bahuvidhā yajñā vitatā brahmaṇo mukhe|
karmajānviddhi tānsarvānevaṃ jñātvā vimokṣyase||
English translation (above): Shri Purohit Swami (1935), public domain. Sanskrit text via github.com/gita/gita (Unlicense).