Those are the ones of whom Allāh knows what is in their hearts, so turn away from them1 but admonish them and speak to them a far-reaching [i.e., effective] word.
Allah knows what hypocrisy and ulterior motives these people hide in their hearts, so turn away from them, O Messenger, and make clear to them the laws of Allah: encouraging them to be loyal to Allah, making clear to them how wrong it is to turn away from Him, and advise them in a way that will move them.