'Shoulder' in the Bible

And Abraham rose up early in the morning, and took bread, and a flask of water, and gave it to Hagar, putting it on her shoulder and the child, and sent her away. And she departed, and wandered about in the wilderness of Beer-sheba.

And it came to pass before he had ended speaking, that behold, Rebecca came out, who was born to Bethuel, son of Milcah the wife of Nahor, Abraham's brother; and she had her pitcher upon her shoulder.

Before I ended speaking in my heart, behold, Rebecca came forth with her pitcher on her shoulder, and went down to the well, and drew water; and I said to her, Give me, I pray thee, to drink.

And she hasted and let down her pitcher from her shoulder, and said, Drink, and I will give thy camels drink also. And I drank; and she gave the camels drink also.

And he saw the rest that it was good, And the land that it was pleasant; And he bowed his shoulder to bear, And was a tributary servant.