'Ashamed' in the Bible

For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; to the Jew first, and also to the Greek.

And hope maketh not ashamed; because the love of God is shed abroad in our hearts by the Holy Ghost which is given unto us.

What fruit had ye then in those things whereof ye are now ashamed? for the end of those things is death.

As it is written, Behold, I lay in Sion a stumblingstone and rock of offence: and whosoever believeth on him shall not be ashamed.

For the scripture saith, Whosoever believeth on him shall not be ashamed.