शिष्यस्य ज्ञानाग्रहणं च लिङ्गैर्बुद्ध्वा अग्रहणेहेतूनधर्मलौकिक-प्रमाद-नित्यानित्यविवेकविषयासञ्जातदृढपूर्वश्रुतत्वलोकचिन्तावेक्षण-जात्याद्यभिमानादीन्तत्प्रतिपक्षैः श्रुतिस्मृतिविहितैः अपनयेत् ,अक्रोधादिभिरहिंसादिभिश्च यमैः, ज्ञानाविरुद्धैश्च नियमैः ॥ ४ ॥
In plain words
When the signs show that the disciple has not taken Jñāna in, the Ācārya should find and clear away what blocks it: Adharma; ordinary heedlessness; the failure of earlier teaching on Nitya-anitya-viveka—the discrimination between the eternal and impermanent—to take firm root; anxiety about what people think; pride in Jāti; and the rest. Śruti and Smṛti prescribe the remedies: Yamas such as freedom from anger and non-harming, and Niyamas that do not work against Jñāna itself.
Close to the Sanskrit
Having recognized from the signs that the disciple has not grasped Jñāna, the Ācārya should remove its causes: Adharma; worldly heedlessness; the failure of firm prior hearing about Nitya-anitya-viveka, the discrimination of the eternal from the non-eternal, to arise; anxious regard for public opinion; pride in Jāti and the rest; and similar obstacles. He should remove them by their opposites prescribed in Śruti and Smṛti: by Yamas such as freedom from anger and non-injury, and by Niyamas that do not conflict with Jñāna.