Moreover they despised the desirable land, and did not believe His word.

And the head of Ephraim is Samaria, and the head of Samaria the son of Romaliah; but if you believe not, neither will you at all understand.

Take heed, brothers, lest there be in anyone of you a wicked heart of unbelief in departing from the living God;

And to whom did He swear that they would not enter into His rest, except to those who disobeyed?

And we see that they were not able to enter on account of unbelief.

But without faith it is impossible to please [God], for it is necessary [for] the [one] approaching God to believe that He is, and that He becomes a rewarder of those who diligently seek Him.

He that believes in the Son of God has the testimony in himself; he that does not believe God has made Him a liar, because he has not believed in the testimony which God has testified concerning His Son.

But I want to remind you, though you once knew this, that the Lord, having saved the people out of the land of Egypt, afterward destroyed those who did not believe.