NET
5 For to which of the angels did God ever say, “You are my son! Today I have fathered you”? And in another place he says, “I will be his father and he will be my son.”
Darby
5 For to which of the angels said he ever, *Thou* art my Son: this day have *I* begotten thee? and again, *I* will be to him for father, and *he* shall be to me for son?
KJV
5 For unto which of the angels said he at any time, Thou art my Son, this day have I begotten thee? And again, I will be to him a Father, and he shall be to me a Son?