"If you declare with your mouth, ‘Jesus is Lord,’ and believe in your heart that God raised him from the dead, you will be saved." (Romans 10:9 NIVUK)  One of our senior Elders, a man in his late eighties, still regularly quotes something he learned in his youth – "Romans 10 and 9 is a favourite verse of mine; confessing Christ as Lord, I am saved by grace divine. For there the words of promise, in golden letters shine, Romans 10 and 9."  It is an old truth, but one worth learning by heart!