Hebrews 6:17

6:17 In the same way God wanted to demonstrate more clearly to the heirs of the promise that his purpose was unchangeable, and so he intervened with an oath,

Hebrews 10:25

10:25 not abandoning our own meetings, as some are in the habit of doing, but encouraging each other, and even more so because you see the day drawing near.

Hebrews 11:32

11:32 And what more shall I say? For time will fail me if I tell of Gideon, Barak, Samson, Jephthah, of David and Samuel and the prophets.

Hebrews 12:19

12:19 and the blast of a trumpet and a voice uttering words such that those who heard begged to hear no more.

Hebrews 12:26-27

12:26 Then his voice shook the earth, but now he has promised, “I will once more shake not only the earth but heaven too.” 12:27 Now this phrase “once more” indicates the removal of what is shaken, that is, of created things, so that what is unshaken may remain.