'Master's' in the Bible

But the man who had received one talent went off, dug a hole in the ground, and hid his master’s money.

“His master said to him, ‘Well done, good and faithful slave! You were faithful over a few things; I will put you in charge of many things. Share your master’s joy!’

“His master said to him, ‘Well done, good and faithful slave! You were faithful over a few things; I will put you in charge of many things. Share your master’s joy!’

And that slave who knew his master’s will and didn’t prepare himself or do it will be severely beaten.

“So he summoned each one of his master’s debtors. ‘How much do you owe my master?’ he asked the first one.