Tatpada

p. 308

इदानीम् उक्तस्यार्थस्य द्रढिम्ने वामदेवादिवत्स्वानुभवं दर्शयति—

In plain words

Now, to make what has just been said stand firm, he shows his own direct experience — the way Vāmadeva and the other seers did—

Now, for the firmness of the meaning that has been stated, he shows his own direct experience, like Vāmadeva and the others—