Deuteronomy 1:32
"Yet in this thing ye did not believe the LORD your God,"
Cross References (ranked by relevance)
Yea, they despised the pleasant land, they believed not his word:
I will therefore put you in remembrance, though ye once knew this, how that the Lord, having saved the people out of the land of Egypt, afterward destroyed them that believed not.
Take heed, brethren, lest there be in any of you an evil heart of unbelief, in departing from the living God.
Because they believed not in God, and trusted not in his salvation:
And they rose early in the morning, and went forth into the wilderness of Tekoa: and as they went forth, Jehoshaphat stood and said, Hear me, O Judah, and ye inhabitants of Jerusalem; Believe in the LORD your God, so shall ye be established; believe his prophets, so shall ye prosper.
And the head of Ephraim is Samaria, and the head of Samaria is Remaliah’s son. If ye will not believe, surely ye shall not be established.