הֲרִאישׁ֣וֹן אָ֭דָם תִּוָּלֵ֑ד וְלִפְנֵ֖י גְבָע֣וֹת חוֹלָֽלְתָּ׃
難道你是頭一個出生的人嗎？難道你在山岡以先就已被造成了嗎？
Rashi
Were you born before Adam Heb. הראישון. Were you born before Adam? This “hey” serves as the interrogative expression. Therefore, it is vowelized with a “hattaf pattah” and its meaning is: Were you born the first one, before Adam who was formed from the earth, so that you knew to fulfill all the wisdom of the commandments of the Creator?
Malbim
Mocking Job, Eliphaz asks whether he thinks he is the first person ever to consider the issues raised by ethical monotheism; whether he is privilege to some knowledge that has been denied to others?