'Master' in the Bible

They are making their heart glad, and lo, men of the city, men -- sons of worthlessness -- have gone round about the house, beating on the door, and they speak unto the old man, the master of the house, saying, 'Bring out the man who hath come unto thine house, and we know him.'

And the man, the master of the house, goeth out unto them, and saith unto them, 'Nay, my brethren, do not evil, I pray you, after that this man hath come in unto my house, do not this folly;