וַתַּהַר֩ וַתֵּ֨לֶד שָׂרָ֧ה לְאַבְרָהָ֛ם בֵּ֖ן לִזְקֻנָ֑יו לַמּוֹעֵ֕ד אֲשֶׁר־דִּבֶּ֥ר אֹת֖וֹ אֱלֹהִֽים׃
Sara concebeu, e deu a Abraão um filho na sua velhice, ao tempo determinado, de que Deus lhe falara;
Targum Jonathan on Genesis
And she conceived, and Sarah bare to Abraham a son, who was like to himself in his age, at the time of which the Lord had spoken to him.