Exodus 4:31

And the people believed: and when they heard that the LORD had visited the children of Israel, and that he had looked upon their affliction, then they bowed their heads and worshipped.

Ver. 31. They bowed their heads.] An ordinary gesture among the Jews then: as at this day, the reverence they show is in standing up, and the gesture of adoration in the bowing forward of their bodies: for, kneeling they use none, neither stir they their bonnets in their synagogues to any man, but remain still covered. a

a Spec. Europ.