Hebrews 3:15-16

while it is said, “TODAY [while there is still opportunity] IF YOU HEAR HIS VOICE, DO NOT HARDEN YOUR HEART, AS WHEN THEY PROVOKED ME [in the rebellion in the desert at Meribah].” [Ps 95:7, 8] For who were they who heard and yet provoked Him [with rebellious acts]? Was it not all those who came out of Egypt led by Moses?