Hebrews 1:13

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

Hebrews 2:2

2:2 For if the message spoken through angels proved to be so firm that every violation or disobedience received its just penalty,

Hebrews 12:22

12:22 But you have come to Mount Zion, the city of the living God, the heavenly Jerusalem, and to myriads of angels, to the assembly

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).

sn A quotation from Ps 110:1.

sn The message spoken through angels refers to the OT law, which according to Jewish tradition was mediated to Moses through angels (cf. Deut 33:2; Ps 68:17-18; Acts 7:38, 53; Gal 3:19; and Jub. 1:27, 29; Josephus, Ant. 15.5.3 [15.136]).

tn Grk “through angels became valid and every violation.”

tn Grk “and the city”; the conjunction is omitted in translation since it seems to be functioning epexegetically – that is, explaining further what is meant by “Mount Zion.”