'Believed' in the Bible

For what? if some have not believed, shall their unbelief make the faith of God of none effect?

for what does the scripture say? And Abraham believed God, and it was reckoned to him as righteousness.

(according as it is written, I have made thee father of many nations,) before the God whom he believed, who quickens the dead, and calls the things which be not as being;

who against hope believed in hope to his becoming father of many nations, according to that which was spoken, So shall thy seed be:

For with the heart is believed to righteousness; and with the mouth confession made to salvation.

How then shall they call upon him in whom they have not believed? and how shall they believe on him of whom they have not heard? and how shall they hear without one who preaches?

But they have not all obeyed the glad tidings. For Esaias says, Lord, who has believed our report?

For as indeed ye also once have not believed in God, but now have been objects of mercy through the unbelief of these;

so these also have now not believed in your mercy, in order that they also may be objects of mercy.

This also, knowing the time, that it is already time that we should be aroused out of sleep; for now is our salvation nearer than when we believed.