וַתִּקְרָ֤א שֵׁם־יְהוָה֙ הַדֹּבֵ֣ר אֵלֶ֔יהָ אַתָּ֖ה אֵ֣ל רֳאִ֑י כִּ֣י אָֽמְרָ֗ה הֲגַ֥ם הֲלֹ֛ם רָאִ֖יתִי אַחֲרֵ֥י רֹאִֽי׃
하갈이 자기에게 이르신 여호와의 이름을 감찰하시는 하나님이라 하였으니 이는 내가 어떻게 여기서 나를 감찰하시는 하나님을 뵈었는고 함이라
Akeidat Yitzchak
9) Since G-d was going to give Sarah a son in the end, why had it been necessary for Hagar to become Abraham's wife altogether? Why did the angel have to appear to Hagar several times? What did Hagar mean with the words "Have I even here seen Him, that He sees me?" (Genesis 16,13).