namely the great idolatry/heresy of india caused all those troubles there - may the true God cleanse them from all that delusion and abomination
Matthew 24:15-16 "When ye therefore shall see the abomination of desolation, spoken of by Daniel the prophet, stand in the holy place, (whoso readeth, let him understand: ) Then let them which be in Judaea flee into the mountains:",
2 Thessalonians 2:11-12 "God shall send them strong delusion, that they should believe a lie: That they all might be damned who believed not the truth, but had pleasure in unrighteousness."
Blessings