Hebrews 1:2

1:2 in these last days he has spoken to us in a son, whom he appointed heir of all things, and through whom he created the world.

Hebrews 4:7

4:7 So God again ordains a certain day, “Today,” speaking through David after so long a time, as in the words quoted before,O, that today you would listen as he speaks! Do not harden your hearts.”