I definitely see scripture talking about this subject.
2 Thessalonians 2:10 New American Standard Bible (NASB)
10 and with all the deception of wickedness for those who perish, because they did not receive the love of the truth so as to be saved.
2 Peter 3:16 New American Standard Bible (NASB)
16 as also in all his letters, speaking in them of these things, in which are some things hard to understand, which the untaught and unstable distort, as they do also the rest of the Scriptures, to their own destruction.
Matthew 7:21-23 New American Standard Bible (NASB)
21 “Not everyone who says to Me, ‘Lord, Lord,’ will enter the kingdom of heaven, but he who does the will of My Father who is in heaven will enter. 22 Many will say to Me on that day, ‘Lord, Lord, did we not prophesy in Your name, and in Your name cast out demons, and in Your name perform many miracles?’ 23 And then I will declare to them, ‘I never knew you; depart from Me, you who practice lawlessness.’
Matthew 28 even has Jesus mentioning the great commission. To make disciples by baptizing them and teaching them.
That’s one of the main reasons we have scripture.
2 Timothy 3:16-17 New American Standard Bible (NASB)
16 All Scripture is inspired by God and profitable for teaching, for reproof, for correction, for training in righteousness; 17 so that the man of God may be adequate, equipped for every good work.
As for Gandhi it’s not about eastern or western thought. It’s not about American philosophy vs Indian philosophy.
What it is though is a challenge to those who preach a message contrary to the gospel regardless of their intentions.