'Ancestors' in the Bible

as he promised to our ancestors, to Abraham and to his descendants forever."

He has done this to show mercy to our ancestors, and to remember his holy covenant --

Rejoice in that day, and jump for joy, because your reward is great in heaven. For their ancestors did the same things to the prophets.

"Woe to you when all people speak well of you, for their ancestors did the same things to the false prophets.

Woe to you! You build the tombs of the prophets whom your ancestors killed.

So you testify that you approve of the deeds of your ancestors, because they killed the prophets and you build their tombs!