Interestingly, when Arjuna seeks to see the Immortal Self, He is told that earthly eyes cannot behold it only spiritual eyes.
3. Just as you have described your infinite glory, O Lord, now I long to see it. I want to see you as the supreme ruler of creation. 4 O Lord, master of yoga, if you think me strong enough to behold it, show me your immortal Self.
8. But these things cannot be seen with your physical eyes; therefore I give you spiritual vision to perceive my majestic power. (Ch 11 - Gita Easwaran)
This, I believe to be crucial to recognising the Lord Krishna, as seen by material eyes, the vision would be incorrect. Christ said that the pure in heart would see God, so human learning, even being brought up in a tradition doesn’t guarantee true understanding.
As an example, the learned priests in Christ’s day failed to perceive His Spiritual greatness despite being the most literally scriptural learned men of the day. Whereas an unlearned fisherman perceived His station.
Likewise it does not mean that anyone born into a tradition is axiomatically spiritually enlightened and that others with spiritual perception cannot understand.
Spiritual perception is not dependent on human learning or birthright or any material circumstance. According to Lord Krishna in the Gita passages above, it is a gift given by the Lord to whomsoever He wishes. So not having been born in a tradition is no argument for not being able to have been endowed by the Lord to understand its spiritual truths despite having no background in that culture.
In ch 9 verse 32 Krishna verifies that knowledge of Him is not dependent on belonging to a certain race or culture.
All those who take refuge in me, whatever their birth, race, sex, or caste, will attain the supreme goal; this realization can be attained even by those whom society scorns.
Therefore, there is no monopoly by any race or culture on recognising the truth and it can never be claimed according to the above passages that Baha’is cannot understand the Gita because we are ‘outsiders’, for even ‘those whom society scorns’ according to Lord Krishna can attain and reach the supreme goal of seeing the Immortal.