'Perfect' in the Bible

And the house, in its being built, of perfect stone brought thither hath been built, and hammer, and the axe -- any instrument of iron -- was not heard in the house, in its being built.

Let your heart therefore be perfect with the LORD our God, to walk in his statutes, and to keep his commandments, as at this day.

For it came to pass, when Solomon was old, that his wives turned away his heart after other gods: and his heart was not perfect with the LORD his God, as was the heart of David his father.

And he walked in all the sins of his father, which he had done before him: and his heart was not perfect with the LORD his God, as the heart of David his father.

But the high places were not removed: nevertheless Asa's heart was perfect with the LORD all his days.