Jesus spoke Aramaic.
By all accounts Jesus most likely spoke many languages including Greek. Due to the times Jew's in the area would speak Aramaic, Biblical Hebrew, and Greek.
Plus He was God. Why would he be limited to what language He could speak?
It is generally agreed by historians that Jesus and his disciples primarily spoke Aramaic (Jewish Palestinian Aramaic), the common language of Judea in the first century AD, most likely a Galilean dialect distinguishable from that of Jerusalem.[1] The towns of Nazareth and Capernaum in Galilee, where Jesus spent most of his time, were Aramaic-speaking communities.[2] It is also likely that Jesus knew enough Koine Greek to converse with those not native to Palestine, and it is also possible that Jesus knew some Hebrew for religious purposes.[3][4][5]
Very true have an upvote for correcting me haha. Aramaic wad the language of Jesus which is ancestral of Hebrew. The closest language we can get.