'Lord's' in the Bible

Jesus says to them, Did you never see in the Writings, The stone which the builders put on one side, the same has been made the chief stone of the building: this was the Lord's doing, and it is a wonder in our eyes?

But he who was given the one went away and put it in a hole in the earth, and kept his lord's money in a secret place.

He is not here, for he has come to life again, even as he said. Come, see the Lord's resting-place.