18 For because he suffered, being himself tempted, he is able to help those who are tempted.

Hebrews 3

1 Wherefore, holy brethren, partakers of the heavenly calling, look unto the Messenger and High Priest of our confession, Jesus,

2 Who is faithful to him who set him up, as Moses was, in all his house.

3 For he was worthy of greater glory than Moses, because he who built a house has greater honor than the house itself.

4 For every house has a builder, and God is the builder of all things.

5 For if Moses is faithful in all his house, as a minister to bear witness to the things that ought to have been said,

6 then Christ as the Son is above his house. And we are His house, if we keep firm to the end the boldness and praise of hope.

7 Therefore, as the Holy Spirit says, "Today, if you hear his voice,

8 Harden not your hearts, as in the trouble in the day of temptation in the wilderness,

9 where your fathers tempted me, putting me to the test, and saw my works

10 forty years. Therefore I was indignant at this generation, and said, They are always in error in their hearts; and they have not known my ways.

11 And so I swore in my wrath, that they shall not enter into my rest.

12 Take heed, brethren, lest any of you have a heart of evil and unbelieving, and that he depart from the living God,

13 But exhort one another every day, as long as it is said, 'Today,' lest any man be hardened against you by the deceitfulness of sin.

14 For we have become partakers of Christ, if only we keep the foundation of our assurance firm to the end,

15 according to what has been said: Today, if you hear his voice, do not harden your hearts, as in rebellion.

16 For who, when they heard, was troubled? Did not all those who came out of Egypt because of Moses?

17 Against whom has he been indignant for forty years? Is it not on those who have sinned, whose bones fell in the wilderness?

18 To whom did he swear that they would not enter into his rest, but to those who were not disobedient?

E-19 And we see that they could not come in because of unbelief.