Hebrews 1:5

5 For to which of the angels said he ever, *Thou* art my Son: this day have *I* begotten thee? [a] and again, *I* will be to him for father, and *he* shall be to me for son? [b]

Hebrews 1:5 In-Context

3 who being [the] effulgence of his glory and [the] expression of his substance, and upholding all things by the word of his power, having made [by himself] the purification of sins, set himself down on the right hand of the greatness on high,
4 taking a place by so much better than the angels, as he inherits a name more excellent than they.
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?
6 and again, when he brings in the firstborn into the habitable world, he says, And let all God's angels worship him.
7 And as to the angels he says, Who makes his angels spirits and his ministers a flame of fire;

Footnotes 2

The Darby Translation is in the public domain.