'Knees' in the Bible

Entering the house, they saw the child with Mary His mother, and falling to their knees, they worshiped Him. Then they opened their treasures and presented Him with gifts: gold, frankincense, and myrrh.

And when they came to the crowd, a man came to him, falling on his knees before him, and saying,

So the slave fell on his knees and begged him, saying, ‘Have patience with me and I will repay you everything.’

And they made a crown of thorns and put it on his head, and put a rod in his right hand, and they went down on their knees before him, and made sport of him, saying, Long life to the King of the Jews.