At the same time martyrs are being killed, thousands of muslims are coming to Christ in every muslim country.
I refer you to:
http://www.iranaliveministries.org/ - a ministry having an impact inside Iran. Watch the video of a whole family trusting Christ as Savior on their website.
http://www.barnesandnoble.com/w/dreams-and-visions-tom-doyle/1111579198?ean=9780849947209
For a broader examination of Christ appearing to muslims in dreams and visions. It is amazing.
Yes the Church has always grown under persecution. Glory to God
It’s probably why Islam is trying to eradicate it now. Too many converts.