To Him belong the keys of the heavens and the earth in other words the keys to their storehouses of rain and vegetation and other things. And those who disbelieve in the signs of God such as the Qur’ān — those they are the losers ūlā’ika humu’l-khāsirūna is semantically connected to His words wa-yunajjī’Llāhu’lladhīna ittaqaw ‘and God will deliver those who guarded themselves …’ to the end of that statement; the intervening statements are parentheticals.