“Wherefore (as the Holy Ghost saith, To day if ye will hear his voice,”
King James Version (KJV)
3:7 Wherefore - Seeing he is faithful, be not ye unfaithful. #Psa 95:7|, &c.
Heb 3:7 Wherefore. Take warning from the fate of Israel. As the Holy Spirit saith. The words quoted are found in Ps 95:7-11. David there exhorts his brethren to learn a lesson from Israel in the wilderness, and not to provoke God. To day if you will hear his voice. At that very time. So today, and ever, God wishes us to hear him, "today", not tomorrow.