Hebrews 2:2

2:2 For if the message spoken through angels ¹  proved to be so firm that every violation ²  or disobedience received its just penalty,

Hebrews 2:5

Exposition of Psalm 8: Jesus and the Destiny of Humanity

2:5 For he did not put the world to come, ³  about which we are speaking, ⁴  under the control of angels.

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]).

² tn Grk “through angels became valid and every violation.”

³ sn The phrase the world to come means “the coming inhabited earth,” using the Greek term which describes the world of people and their civilizations.

⁴ sn See the previous reference to the world in Heb 1:6.