Hebrews 1:13

1:13 But to which of the angels ¹  has he ever said, “Sit at my right hand until I make your enemies a footstool for your feet”? ² 

Hebrews 2:7

2:7 You made him lower than the angels for a little while.

You crowned him with glory and honor. ³ 

[1:13]  ¹ sn The parallel phrases to which of the angels in vv. 5 and 13 show the unity of this series of quotations (vv. 5-14) in revealing the superiority of the Son over angels (v. 4).

[1:13]  ² sn A quotation from Ps 110:1.

[2:7]  ³ tc Several witnesses, many of them early and important (א A C D* P Ψ 0243 0278 33 1739 1881 al lat co), have at the end of v 7, “You have given him dominion over the works of your hands.” Other mss, not quite as impressive in weight, lack the words (Ì⁴⁶ B D² Ï). In spite of the impressive external evidence for the longer reading, it is most likely a scribal addition to conform the text of Hebrews to Ps 8:6 (8:7 LXX). Conformity of a NT quotation of the OT to the LXX was a routine scribal activity, and can hardly be in doubt here as to the cause of the longer reading.