'Indeed' in the Bible

Now God saw all that he had made, and indeed, it was very good! The twilight and the dawn were the sixth day.

Indeed, I've made myself known to him in order that he may encourage his sons and his household that is born after him to keep the way of the LORD, and to do what is right and just, so that the LORD may bring about for Abraham what he has promised."

At this, Isaac began to tremble violently. "Who then," he asked, "hunted some game and brought it to me to eat before you arrived, so that I've blessed him? Indeed, he is blessed."