Psalm 95:7-9 For He is our God, And we are the people of His pasture, And the sheep of His hand. Today, if you will hear His voice: “Do not harden your hearts, as in the rebellion, As in the day of trial in the wilderness, When your fathers tested Me; They tried Me, though they saw My work.
Hebrews 3:13-15 but exhort one another daily, while it is called "Today," lest any of you be hardened through the deceitfulness of sin. For we have become partakers of Christ if we hold the beginning of our confidence steadfast to the end, while it is said: "Today, if you will hear His voice, Do not harden your hearts as in the rebellion."