'Certainly' in the Bible

It is a trespass offering. He is certainly guilty before Yahweh."

Behold, its blood was not brought into the inner part of the sanctuary: you certainly should have eaten it in the sanctuary, as I commanded."

He who blasphemes the name of Yahweh, he shall surely be put to death; all the congregation shall certainly stone him: the foreigner as well as the native-born, when he blasphemes the Name, shall be put to death.