Verse 4

तेजोभिर्देहनिष्क्रान्तैः काञ्चनीकृतभूतलम् ।तापयन्तं प्रदेशं तं भुवनं भास्करो यथा

In plain words

With the rays streaming out of his body he had turned the ground to gold, scorching that whole region, as the sun scorches the world.