'Declares' in the Bible

‘And it shall be in the last days,’ says God,‘That I will pour out My Spirit upon all mankind;And your sons and your daughters shall prophesy,And your young men shall see [divinely prompted] visions,And your old men shall dream [divinely prompted] dreams;

‘Look, you mockers, and marvel, and perish and vanish away;For I am doing a work in your days,A work which you will never believe, even if someone describes it to you [telling you about it in detail].’”