וַיִּפֹּ֧ל אַבְרָהָ֛ם עַל־פָּנָ֖יו וַיִּצְחָ֑ק וַיֹּ֣אמֶר בְּלִבּ֗וֹ הַלְּבֶ֤ן מֵאָֽה־שָׁנָה֙ יִוָּלֵ֔ד וְאִ֨ם־שָׂרָ֔ה הֲבַת־תִּשְׁעִ֥ים שָׁנָ֖ה תֵּלֵֽד׃
Abraham tomba sur sa face et sourit; et il dit en son coeur"Quoi! un centenaire engendrerait encore! et à quatre-vingt-dix ans, Sara deviendrait mère!"
Zohar
as elsewhere explained. This is indicated by the superfluous vau at the end of le-khahano (to be a priest). The word li (to me) indicates that the vau (Tifereth) was to make use of the he (Malkuth), that all might be one. Blessed are the Israelites who “entered and came out” and comprehended the mystery of the ways of the Torah, to walk in the way of truth.