'Fully devoted' in the Bible

But the high places were not removed from Israel. Nevertheless, the heart of Asa was fully devoted all his days.

For the eyes of Yahweh roam throughout all the earth to strengthen those whose heart is fully devoted to him. You have been foolish in this, for from now on you will have wars."

And he did what was right in the eyes of Yahweh, only not with a fully-devoted heart.