The Trinity of Scripture is a controversial subject among many in the Christian Community. I would estimate that (90% of the Christian Community believes in the Trinity.)

What is the Trinity? The Father, The Son and The Holy Ghost(Spirit). We all know about the Father and The Son. So lets look at The Holy Ghost. The Bible calls Him by many different names,
1. The Holy Ghost. The Bible in the New Testament, list the Name of Holy Ghost 89 times, starting with, Matthew 1:18 and ending with, Jude 1:20
2. The Holy Spirit. 10 times beginning with, Luke 11:13 and ending with, 1Thessalonians 4:8.
3. The Spirit of truth. 4 times, John 14:17, 15:26, 16:13 and 1John 4:6.
4. The Comforter. 3 Times John 14:26, 15:26 and 16:7.

This is not to say that other examples are not listed but these others are spiritually discerned. The Most controversial scripture in the Bible concerning the Trinity is found in, Matthew 28:19, Jesus commanded the disciples to;