Witnessing to Catholics:
The Berean Beacon <----- website link
Berean Beacon Ministries
Proclaims The Good News of Salvation, The Gospel of Jesus Christ. The President and founder is Richard Bennett, a former Roman Catholic Priest. You will find a lot of resources i.e. Articles, Church History, Testimonies, Books, MP3-Free, DVDs-Free, Apologists, etc.....
Witnessing to Muslims:
Ministry to Muslims <----- website link
M2M Network - Reaching Muslims with the Gospel
Ministry to Muslims (M2M) Network has a love for those who are lost in the teaching of Islam. We believe in using the Love of Christ to draw Muslims through: Relationship-building, confrontational, evangelism, apologetic evangelism (i.e. debating, pointing out errors in Islam) and the use of Biblical methods to share the Gospel.