sei sloka lana prabhu svarupe dekhaila
svarupera pariksa lagi' tanhare puchila
sei sloka—that verse; lana—taking; prabhu—Sri Caitanya Mahaprabhu; svarupe dekhaila—showed to Svarupa Damodara; svarupera—of Svarupa Damodara Gosani; pariksa lagi'-for the examination; tanhare puchila—He inquired from him.
Sri Caitanya Mahaprabhu took that verse and showed it to Svarupa Damodara for him to examine. Then the Lord questioned him.
Link to this page: https://prabhupadabooks.com/cc/antya/1/85