Romans 10:6-10

But the righteousness based on faith [which produces a right relationship with Him] says the following: “DO NOT SAY IN YOUR HEART, ‘WHO WILL ASCEND INTO HEAVEN?’ that is, to bring Christ down; or, ‘WHO WILL DESCEND INTO THE ABYSS?’ that is, to bring Christ up from the dead [as if we had to be saved by our own efforts, doing the impossible].” [Deut 30:12, 13] But what does it say? “THE WORD IS NEAR YOU, IN YOUR MOUTH AND IN YOUR HEART”—that is, the word [the message, the basis] of faith which we preach— [Deut 30:14] because if you acknowledge and confess with your mouth that Jesus is Lord [recognizing His power, authority, and majesty as God], and believe in your heart that God raised Him from the dead, you will be saved. For with the heart a person believes [in Christ as Savior] resulting in his justification [that is, being made righteous—being freed of the guilt of sin and made acceptable to God]; and with the mouth he acknowledges and confesses [his faith openly], resulting in and confirming [his] salvation.