B.G 4.34
तद्विद्धि प्रणिपातेन परिप्रश्रेन सेवया। उपदेक्ष्यन्ति ते ज्ञानं ज्ञानिनस्तत्वदर्शिनः ॥३४॥
tadviddhi praṇipātena paripraśrena sevayā। upadekṣyanti te jñānaṁ jñāninastatvadarśinaḥ ॥34॥
Therefore, seek to understand by surrender, by inquiry, and by service. The wise who have envisioned truth and its principles will then impart knowledge to you.
Gīta Bhāshya 4.34
Though Arjuna belongs to the category of those eligible for knowledge, but his delusion prevails at this stage.
Even now, Arjuna belongs to the category of Jnānins. Nevertheless, his delusion prevails. Previously, testimonials were given for the same.
Gīta Tātparya 4.34
Krishna himself will impart the said knowledge, starting from verse 7.2.
The lord himself will impart the stated complete knowledge at 7.2, as stated in the verse 'jñānaṁ te'haṁ', i.e. I will give you knowledge.