English: “And Hashem visited.” Sarah was visited on Rosh Hashanah. As it is written here “And Hashem visited Sarah,” and it is written there “For Hashem visited Chanah”; just as Chanah was visited on Rosh Hashanah, so Sarah was visited on Rosh Hashanah.
On the daf / in context: Parallel language of “pekidah” links Sarah’s conception to the same date as Chanah’s, establishing Rosh Hashanah as a day of remembrance for the barren.
Type of Learning
Derash on the verse (Bavli sugya) — not a formal named middah of the 13. Verbal analogy fixes the calendar date of the miracle.
What Is Learned
Sarah was remembered for conception on Rosh Hashanah, just as Chanah was; the shared verb “pakad” establishes the date.