12 Watch out, brothers and sisters, so that there won’t be in any of you an evil, unbelieving heart that turns aways from the living God. 13 But encourage each other daily,t while it is still called today, so that none of you is hardenedu by sin’s deception.v 14 For we have become participants in Christ if we hold firmly until the end the realityJ that we had at the start.w 15 As it is said:

Today, if you hear his voice,

do not harden your hearts as in the rebellion.K,x

16 For who heard and rebelled? Wasn’t it all who came out of Egypt under Moses?y 17 With whom was God angry for forty years? Wasn’t it with those who sinned, whose bodies fell in the wilderness?z 18 And to whom did he swear that they would not enter his rest, if not to those who disobeyed? 19 So we see that they were unable to enter because of unbelief.