Q: In Genesis 20, we encounter a situation similar to the one in Genesis 12:17, where Sarah is taken by a foreign king. However, there is a notable difference in the language used. In Genesis 12, the phrase refers to “the word of Sarai,” while in Genesis 20:18, it refers to “the word of Sarah” (עַל־ דְּבַר שָׂרָה). This shift from Sarai to Sarah raises the question: does the change in her name reflect a deeper transformation in her role or essence?

Additionally, in Genesis 20, after Abraham prays, Abimelech and his family are healed, but in Genesis 12, there is no mention of healing taking place. What, then, is the significance of the healing in Genesis 20, and how might it relate to the change from Sarai to Sarah? Is there a fundamental difference between the essence of Sarai and the essence of Sarah after her name is changed?

A: In Genesis 17:5, Abram’s name is changed to Abraham (אברהם), and in Genesis 17:15, Sarai’s name is changed to Sarah. One midrash explains that the letter Yod (י), which has a value of 10 and was part of Sarai’s name, separated into two parts. Each part became the letter Heh (ה). One Heh was added to Abraham’s name, transforming it to אבר-ה-ם (Abraham), and the other Heh replaced the Yod in Sarai’s name, changing it to Sarah.

Now, since the letter Heh (ה) has three dimensions, it is considered a vessel capable of containing water and blessing, as we learn in Sefer HaBahir: “For the blessing cannot dwell in an empty space.” In other words, both Abraham and Sarah, after their name changes, now have in their names the vessel for blessing.

In Genesis 20:7, God instructs Abimelech to return Abraham’s wife because Abraham is a prophet. This is the first time we hear of Abraham as a prophet. Where does this designation come from? It originates from the Heh in his name. The letter Heh serves as a means of communication, allowing Abraham to receive the innocent word from the Infinite Source and pray on behalf of Abimelech and his household.

When Abimelech took Sarah, he also took the letter Heh. The Heh then turned inward, becoming a curse, and no life could manifest in Abimelech’s house. By taking a divine vessel by force, Abimelech was, in a sense, claiming ownership over a temple, and the blessing turned against him.

Once Abimelech realizes his mistake, he returns Sarah, along with a thousand silver symbolizing the completeness of the One. Abraham then prays for Abimelech’s household, and everyone is healed. Sarah returns, still containing the unity of silver in her vessel, signifying that Abimelech did not touch her. Now, when she is back, Abraham can send forth good words that will heal Abimelech’s wife and household.

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