Answer:
Sixth line
Step-by-step explanation:
The best answer for this question is the Sixth line or "But no such roses see I in her cheeks." After talking about how the author seen roses damask'd, (which means patterned or streaked with red or white) the author talks about how she sees no roses (which are red) in her cheeks implying that the Goddess is in fact pale since damask'd meant a pattern with red and white.
Hope this helps.