(ט) וַיֹּאמְר֣וּ אֵׄלָ֔יׄוׄ אַיֵּ֖ה שָׂרָ֣ה אִשְׁתֶּ֑ךָ וַיֹּ֖אמֶר הִנֵּ֥ה בָאֹֽהֶל׃ (י) וַיֹּ֗אמֶר שׁ֣וֹב אָשׁ֤וּב אֵלֶ֙יךָ֙ כָּעֵ֣ת חַיָּ֔ה וְהִנֵּה־בֵ֖ן לְשָׂרָ֣ה אִשְׁתֶּ֑ךָ וְשָׂרָ֥ה שֹׁמַ֛עַת פֶּ֥תַח הָאֹ֖הֶל וְה֥וּא אַחֲרָֽיו׃ (יא) וְאַבְרָהָ֤ם וְשָׂרָה֙ זְקֵנִ֔ים בָּאִ֖ים בַּיָּמִ֑ים חָדַל֙ לִהְי֣וֹת לְשָׂרָ֔ה אֹ֖רַח כַּנָּשִֽׁים׃ (יב) וַתִּצְחַ֥ק שָׂרָ֖ה בְּקִרְבָּ֣הּ לֵאמֹ֑ר אַחֲרֵ֤י בְלֹתִי֙ הָֽיְתָה־לִּ֣י עֶדְנָ֔ה וַֽאדֹנִ֖י זָקֵֽן׃ (יג) וַיֹּ֥אמֶר ה׳ אֶל־אַבְרָהָ֑ם לָ֣מָּה זֶּה֩ צָחֲקָ֨ה שָׂרָ֜ה לֵאמֹ֗ר הַאַ֥ף אֻמְנָ֛ם אֵלֵ֖ד וַאֲנִ֥י זָקַֽנְתִּי׃ (יד) הֲיִפָּלֵ֥א מֵה׳ דָּבָ֑ר לַמּוֹעֵ֞ד אָשׁ֥וּב אֵלֶ֛יךָ כָּעֵ֥ת חַיָּ֖ה וּלְשָׂרָ֥ה בֵֽן׃ (טו) וַתְּכַחֵ֨שׁ שָׂרָ֧ה ׀ לֵאמֹ֛ר לֹ֥א צָחַ֖קְתִּי כִּ֣י ׀ יָרֵ֑אָה וַיֹּ֥אמֶר ׀ לֹ֖א כִּ֥י צָחָֽקְתְּ׃
(9) They said to him, “Where is your wife Sarah?” And he replied, “There, in the tent.” (10) Then one said, “I will return to you next year, and your wife Sarah shall have a son!” Sarah was listening at the entrance of the tent, which was behind him. (11) Now Abraham and Sarah were old, advanced in years; Sarah had stopped having her periods.(12) And Sarah laughed to herself, saying, “Now that I’ve lost the ability, am I to have enjoyment—with my husband so old?” (13) Then ה׳ said to Abraham, “Why did Sarah laugh, saying, ‘Shall I in truth bear a child, old as I am?’ (14) Is anything too wondrous for ה׳ ? I will return to you at the same season next year, and Sarah shall have a son.” (15) Sarah lied, saying, “I did not laugh,” for she was frightened. Came the reply, “You did laugh.”
The guest announces that he will return k'et chayah. The meaning of this unusual expression is debated by the commentators.
Rashbam:
The phrase k'et chaya means: at the time that Sara gives birth...In fact, a woman who has given birth is referred to in rabbinic literature as a chaya (see Mishnah Yoma 8:1). We find a similar usage of the term in the verse, "The Hebrew women are not like the Egyptians. They are vigorous [chayot] and have already given birth before the midwife arrives" (Exodus 1:19).
Ibn Ezra:
The phrase k'et chaya means: next year at this time, when Sara will be alive.
Questions to consider:
- What is the practical difference, in terms of time, between the interpretations of Rashbam and Ibn Ezra regarding when Yitzhak will be born?
- Which of the above interpretations makes more sense to you, and why?
The word k'et appears many times in Tanakh, but the term k'et chaya appears in only two contexts - here, and in II Kings 4:15-17 (not coincidentally, the haftara for this parsha). What do these two stories have in common? What does that suggest as to what the term might mean?
(טו) וַיֹּ֖אמֶר קְרָא־לָ֑הּ וַיִּ֨קְרָא־לָ֔הּ וַֽתַּעֲמֹ֖ד בַּפָּֽתַח׃ (טז) וַיֹּ֗אמֶר לַמּוֹעֵ֤ד הַזֶּה֙ כָּעֵ֣ת חַיָּ֔ה (אתי) [אַ֖תְּ] חֹבֶ֣קֶת בֵּ֑ן וַתֹּ֗אמֶר אַל־אֲדֹנִי֙ אִ֣ישׁ הָאֱלֹקִ֔ים אַל־תְּכַזֵּ֖ב בְּשִׁפְחָתֶֽךָ׃ (יז) וַתַּ֥הַר הָאִשָּׁ֖ה וַתֵּ֣לֶד בֵּ֑ן לַמּוֹעֵ֤ד הַזֶּה֙ כָּעֵ֣ת חַיָּ֔ה אֲשֶׁר־דִּבֶּ֥ר אֵלֶ֖יהָ אֱלִישָֽׁע׃
(15) “Call her,” he said. He called her, and she stood in the doorway. (16) And Elisha said, “At this season next year, you will be embracing a son.” She replied, “Please, my lord, agent of God, do not delude your maidservant.” (17) The woman conceived and bore a son at the same season the following year, as Elisha had assured her.