I rejoiced greatly in the Lord, that now at last you have renewed your concern for me; indeed, you were concerned about me before, but you had no opportunity to show it.

He again sets a definite day, [a new] “Today,” [providing another opportunity to enter that rest by] saying through David after so long a time, just as has been said before [in the words already quoted],

“Today if you hear His voice,
Do not harden your hearts.”