'Shoulder' in the Bible

Before he had finished praying, there came Rebekah with her water jug on her shoulder. She was the daughter of Bethuel son of Milcah (Milcah was the wife of Abraham's brother Nahor).

"Before I finished praying in my heart, along came Rebekah with her water jug on her shoulder! She went down to the spring and drew water. So I said to her, 'Please give me a drink.'

She quickly lowered her jug from her shoulder and said, 'Drink, and I'll give your camels water too.' So I drank, and she also gave the camels water.

When he sees a good resting place, and the pleasant land, he will bend his shoulder to the burden and become a slave laborer.