while it is said: "Today, if you will hear His voice, Do not harden your hearts as in the rebellion."
Hebrews 3:15
Surrounding context
3:14 For we have become partakers of Christ if we hold the beginning of our confidence steadfast to the end,
3:15 while it is said: "Today, if you will hear His voice, Do not harden your hearts as in the rebellion."
3:16 For who, having heard, rebelled? Indeed, was it not all who came out of Egypt, led by Moses?