[pinkpanther]

The peasants in the hamlet where Jesus preached were not learned people. So it is unlikely that Jesus would have preached to them in Greek.

So, which answer did Jesus give to the question of which commandment is the most important one? Is it the one in Mark where the Shema is quoted or the one in Matthew where the Shema is not given?

Greek is widely spoken...if they cannot understand Greek then Aramaic...can his disciples translate it to Greek easily? Yes..is the meaning lost? No..even people give interview in foreign language but gets translated in English in straits times...is there anything lost?

I could also say that Muhammad speaks many languages too due to his merchant background...was he preaching in Arabic? No one knows

Who says the shema in Matthew is not given? It is express differently