'Shoulder' in the Bible

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

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

And before I had done speaking in my heart, behold, Rebekah came forth with her pitcher on her shoulder. And she went down unto the fountain, and drew. And I said unto her, Let me drink, I pray thee.

And she made haste, and let down her pitcher from her shoulder, and said, Drink, and I will give thy camels drink also. So I drank, and she made the camels drink also.

And he saw a resting-place that it was good, And the land that it was pleasant; And he bowed his shoulder to bear, And became a servant under taskwork.