@sayak83 ,
@Vinayaka ,
@ManSinha,
@Valjean,
No, I don't think identical teaching is stretch, and I tell you why by giving you an example, to show what i mean by teachings.
For example Buddha said, the one of defilements is going after gold:
"There are some ascetics and brahmins who accept gold
and silver and do not refrain from receiving gold and silver.
This is the third defilement of ascetics and brahmins because
of which some ascetics and brahmins do not shine, blaze, and
radiate." Buddha
Now, Bahaullah, Jesus, or Muhammad and other Manifestations said the same thing:
“
He is the true servant of God, who, in this day, were he to pass through cities of silver and gold, would not deign to look upon them, and whose heart would remain pure and undefiled from whatever things can be seen in this world, be they its goods or its treasures. " Bahaullah
When we look at these two quotes, they are identical teachings, even though they are different wordings.
We can surely find same teaching from Muhammad, Krishna, or Zoroaster, and Jesus. They may not be the same wording, but does that mean they are not identical teachings?
Moreover, for example, Jesus said only through Him, they can come to Father. This is an exclusive claim. But Buddha, also said in essence same thing. He said only by practicing his teachings they can become liberated and go to heaven. Now, if we consider, the same person spoke through Them, we just note the differences is only relate to their mission. Jesus appeared among Jews, with a different culture than Hindus. So, He presented Himself in different ways than Buddha, yet, their essential teachings are identical. Another example is drinking alcohol. All those Manifestations did not approve drinking alcohol as a good thing.