Christ Exalted in My Life

Philippians 1:18-20
18 What then? Only that in every way, whether in pretense or in truth, Christ is proclaimed; and in this I rejoice.

Yes, and I will rejoice, 19 for I know that this will turn out for my deliverance through your prayers and the provision of the Spirit of Jesus Christ, 20 according to my earnest expectation and hope, that I will not be put to shame in anything, but that with all boldness, Christ will even now, as always, be exalted in my body, whether by life or by death.
NASU

Action: How was Paul exalting Christ in prison? How could Paul be put to shame?