'Certainly' in the Bible

He said: “You will know that the living God is among you and that He will certainly dispossess before you the Canaanites, Hittites, Hivites, Perizzites, Girgashites, Amorites, and Jebusites

And they answered Joshua, and said, Because it was certainly told thy servants, how that the LORD thy God commanded his servant Moses to give you all the land, and to destroy all the inhabitants of the land from before you, therefore we were sore afraid of our lives because of you, and have done this thing.

Moses made a promise to me on that day when he said, "The land that you covered on foot will certainly be your inheritance. It will belong to your descendants forever, because you have fully followed the LORD my God.'

When Achan son of Zerah disobeyed the command about the city's riches, the entire Israelite community was judged, though only one man had sinned. He most certainly died for his sin!'"

know certainly that Jehovah your God is not continuing to dispossess these nations from before you, and they have been to you for a gin, and for a snare, and for a scourge, in your sides, and for thorns in your eyes, till ye perish from off this good ground which Jehovah your God hath given to you.

The people replied, “We will certainly not abandon the Lord to worship other gods!