²¹ Therefore the Lord heard this, and was wroth: so a fire was kindled against Jacob, and anger also came up against Israel;

²² Because they believed not in God, and trusted not in his salvation:

¹⁸ And to whom sware he that they should not enter into his rest, but to them that believed not?

¹⁹ So we see that they could not enter in because of unbelief.

³⁶ He that believeth on the Son hath everlasting life: and he that believeth not the Son shall not see life; but the wrath of God abideth on him.