2 Corinthians 3:6

He has qualified us (making us sufficient) as ministers of a new covenant (of salvation through Christ), not of the letter (of a written code) but of the Spirit; for the letter (of the Law) kills (by revealing sin and demanding obedience), but the Spirit gives life.  The Holy Spirit will help us reach out to the lost as ministers of the new covenant.  When we rely on Him for guidance, He will give us the words to speak to make a connection.  Our heads may tell us that finding common ground to communicate with someone is impossible.   But the Spirit knows what to say and how to reach