(Thus the trikonasana posture imitates the shape of the Hebrew letter aleph, tuladandasana imitates the letter daled, etc.) Abraham taught these postures to the son of one of his concubines, who went to India and taught yoga to the Indians. When I asked for some evidence, the master quoted a biblical passage: ‘And to the sons of his concubines Abraham gave gifts, and while he was still living he sent them away from his son Isaac, eastward to the east country’ (Genesis 25:6). What do you think these gifts were? So you see, even yoga was actually invented by the Jews.