The Bible's 66 Books tell of God

⁸ “The word is near you, in your mouth and in your heart” (that is, the word of faith), ⁹ because if you confess with your mouth that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved. ¹⁰ For with the heart one believes and thus has righteousness and with the mouth one confesses and thus has salvation. ¹¹ For the scripture says, “Everyone who believes in him will not be put to shame.”