'Sir' in the Bible

The woman said to him, "Sir, you have nothing to draw with, and the well is deep. From where then have you that living water?

The woman said to him, "Sir, give me this water, so that I don't get thirsty, neither come all the way here to draw."

The woman said to him, "Sir, I perceive that you are a prophet.

The nobleman said to him, "Sir, come down before my child dies."

The sick man answered him, "Sir, I have no one to put me into the pool when the water is stirred up, but while I'm coming, another steps down before me."

These, therefore, came to Philip, who was from Bethsaida of Galilee, and asked him, saying, "Sir, we want to see Jesus."

Jesus said to her, "Woman, why are you weeping? Who are you looking for?" She, supposing him to be the gardener, said to him, "Sir, if you have carried him away, tell me where you have laid him, and I will take him away."