The last night of October used to be called The Night of All Witches but because this was used for degrading orgies, the Church transformed it into Hallow-e,en meaning The Eve of All Saints! The word hallow means to set apart, so a saint is someone who has been adopted or set apart by God as a member of His family.
The Apostle Paul wrote letters addressed “To all the saints” at Rome, Corinth, Ephesus etc. Saints come from all walks of life and were first called Christians, meaning Christ’s ones, at Antioch because people could see their Christ-like lifestyle. [Acts 11:26] Are you a saint?