Ashamed of the Gospel?

More and more today sinners are not ashamed of their sin. They are proud of it. They flaunt their sins in God's face.

Should an elect child of God be ashamed of the gospel in front of sinners? Cowering in fear of what they might think of it. God forbid.

Psalm 25:3 Yea, let none that wait on thee be ashamed: let them be ashamed which transgress without cause.

Let's remember that man's judgment is a very little thing:

1 Corinthians 4:3 But with me it is a very small thing that I should be judged of you, or of man's judgment: yea, I judge not mine own self.