Christianity is A False Religion? - The Cross, The Trinity & Sunday Worship is Paganism

Topic:

The trinity - Christians believe the Trinity is the three persons of the Christian Godhead; Father, Son, and Holy Spirit.

Sunday worship:

Christians come together to fellowship and worship on the first day of the week because Jesus rose from the dead on the first day of the week.

We see in Mark that Jesus rose from the grave on the first day of the week,

“Now when He rose early on the first day of the week, He appeared first to Mary Magdalene out of whom He had cast out seven demons.”

Another reason why we gather on Sunday is that the believers would use it as a day to join together as one, worship, and fellowship in unity. In the book of Acts chapter 20

The Cross:
Christians believe Jesus was crucified on a cross.

Mark 15:24, Luke 23:33, John 19:18, Matthew 27:35 all share a succinct summary of the crucifixion, in that they all say, "They crucified Him". Mark and John give an account of the time of Jesus' death ("The third hour" in Mark 15:25, and the "sixth hour" in John 19:14–15), whereas Luke, and Matthew himself do not.