Spirit and Truth Fellowship International sounds like an expanded version of The Way International.
Truth fellowship sounds like twig fellowship.
International is a dead give away that it is an offspring of twi.
"Going to fellowship" and "Going to International Headquarters" jargon is around the old curve.
"International Outreach" and a "Bible over the Continents" coming out of that camp next?
I would think that a ministry or church should have a name that is identifying and seling. My favorite local church name is -
Everybodys Tabernacle.
CES was original and unique.
STFI is pedaling backwards.
I didn't write the book!