'Faith' in the Bible

"Tell the Israelites, 'When a man or a woman commits any sin that people commit, thereby breaking faith with the Lord, and that person is found guilty,

And the Lord said to Moses, How long will this people have no respect for me? how long will they be without faith, in the face of all the signs I have done among them?

Then the Lord said to Moses and Aaron, Because you had not enough faith in me to keep my name holy before the children of Israel, you will not take this people into the land which I have given them.