"If they won’t listen to Moses and the prophets, they won’t be persuaded even if someone rises from the dead." (Luke 6: 31 NLT)
Who are the Moses and the prophets of today? Jesus founded the Church as the Sacrament of Salvation to continue His saving work which is not finished.
“I have been given all authority in heaven and on earth. Therefore, go and make disciples of all the nations, baptizing them in the name of the Father and the Son and the Holy Spirit. Teach these new disciples to obey all the commands I have given you. And be sure of this: I am with you always, even to the end of the age.” (Matthew 28: 18 - 20 NLT)
He also assured them that whoever listens to them listens to Him. (Luke 10: 16)