'Believe' in the Bible

even the righteousness of God through faith in Jesus Christ unto all them that believe; for there is no distinction;

and he received the sign of circumcision, a seal of the righteousness of the faith which he had while he was in uncircumcision; that he might be the father of all them that believe, though they be in uncircumcision, that righteousness might be reckoned unto them;

but for our sake also, unto whom it shall be reckoned, who believe on him that raised Jesus our Lord from the dead,

But if we died with Christ, we believe that we shall also live with him;

because if thou shalt confess with thy mouth Jesus as Lord, and shalt believe in thy heart that God raised him from the dead, thou shalt be saved:

How then shall they call on him in whom they have not believed? and how shall they believe in him whom they have not heard? and how shall they hear without a preacher?