Romans 10:8, 9, 10, 11, 12, 13
Romans 10:9 CSB
If you confess with your mouth, “Jesus is Lord,” and believe in your heart that God raised him from the dead, you will be saved.
Romans 10:10 CSB
One believes with the heart, resulting in righteousness, and one confesses with the mouth, resulting in salvation.
Romans 10:12 CSB
since there is no distinction between Jew and Greek, because the same Lord of all richly blesses all who call on him.