B.G 4.42
तस्मादज्ञानसम्भूतं हृत्स्थं ज्ञानासिनाऽत्मनः। छित्त्वैनं संशयं योगमातिष्ठोत्तिष्ठ भारत ॥४२॥
O Arjuna, therefore, cut off this doubt and wrong knowledge that has engulfed your heart with the sword of knowledge. Situating yourself in Yoga, arise (to fight).
Gīta Bhāshya 4.42
The path to be practiced and the result of not practicing are summarized before concluding.
तत्साधनं विरोधिफलं च तदुत्तरैः उक्त्वा उपसंहरति ॥४२॥
Stating the path to be practiced and the opposite effect of not practicing are further stated before concluding the chapter.
॥ इति श्रीमदानन्दतीर्थभगवत्पादाचार्यविरचिते श्रीभगवद्गीताभाष्ये चतुर्थोध्यायः ॥
Thus ends the Fourth Chapter in the Bhagavad Gita Commentary authored by the revered Ānandatīrtha Bhagavatpāda.
॥ ओं तत्सदिति श्रीमद्भगवद्गीतासु उपनिषत्सु ब्रह्मविद्यायां योगशास्त्रे श्रीकृष्णार्जुनसंवादे ज्ञानयोगो नाम चतुर्थोध्यायः ॥
"Om Tat Sat - Thus in the Śrīmad Bhagavad Gītā, in the Upaniṣads, in the science of Brahman, in the Yoga scripture, in the dialogue between Śrī Kṛṣṇa and Arjuna, the fourth chapter called 'Jñāna Yoga', i.e. 'The Yoga of Knowledge' concludes."