Hebrews 3:13; Hebrews 4:7

Hebrews 3:13

13 But encourage one another daily, as long as it is called “Today,” so that none of you may be hardened by sin’s deceitfulness.

Hebrews 4:7

7 God again set a certain day, calling it “Today.” This he did when a long time later he spoke through David, as in the passage already quoted: “Today, if you hear his voice, do not harden your hearts.”