'Declaration' in the Bible

At that time Joshua made this solemn declaration: "The man who attempts to rebuild this city of Jericho will stand condemned before the Lord. He will lose his firstborn son when he lays its foundations and his youngest son when he erects its gates!"

But as for me, I promise to offer a sacrifice to you with a public declaration of praise; I will surely do what I have promised. Salvation belongs to the Lord!"