G0570–ἀπιστία–apistia

And the works of power which he did there were small in number because they had no faith.

ἀπιστίαν apistian “unbelief”

And he was greatly surprised because they had no faith. And he went about the country places teaching.

ἀπιστίαν apistian “unbelief”

Straight away the father of the child gave a cry, saying, I have faith; make my feeble faith stronger.

ἀπιστίᾳ. apistia “unbelief!”

And later he was seen by the eleven themselves while they were taking food; and he said sharp words to them because they had no faith and their hearts were hard, and because they had no belief in those who had seen him after he had come back from the dea

ἀπιστίαν apistian “unbelief”

And if some have no faith, will that make the faith of God without effect?

ἀπιστία apistia “unbelief”

Still, he did not give up faith in the undertaking of God, but was made strong by faith, giving glory to God,

ἀπιστίᾳ, apistia “through unbelief,”

Truly, because they had no faith they were broken off, and you have your place by reason of your faith. Do not be lifted up in pride, but have fear;

ἀπιστίᾳ apistia “unbelief”

And they, if they do not go on without faith, will be united to the tree again, because God is able to put them in again.

ἀπιστίᾳ, apistia “in unbelief,”

Though I had said violent words against God, and done cruel acts, causing great trouble: but I was given mercy, because I did it without knowledge, not having faith;

ἀπιστίᾳ· apistia “unbelief;”

My brothers, take care that there is not by chance in any one of you an evil heart without belief, turning away from the living God:

ἀπιστίας apistias “of unbelief”

So we see that they were not able to go in because they had no belief.

ἀπιστίαν. apistian “unbelief.”