Edit: this is about apolistic succession
Real Christians understand there is no 1 true religion. Jesus said follow him, not xyz church.
Charitable works, a life of pacifism, poverty and asceticism spent caring for the needy and an on going good-faith attempt to make good on mistakes that deviate from that.
Where does buying a second jet to ensure there’s no downtime in spreading the word of the lord fit into that list?