39I will give them singleness of heart and action, so that they will always fear me and that all will then go well for them and for their children after them.
39and I will give them one heart and one way, that they may [reverently] fear Me forever, for their own good and for the good of their children after them.
39I will give them a single purpose in life. Then, they will always have respect for me. Then all will go well for them. And it will also go well for their children after them.
39I will make them all want to do one thing. They will want to live in a way that always pleases me. They will do that so that they enjoy good lives and their children also enjoy good lives after them.