They ask/question you about the Hour/Resurrection , when (is) its anchor/landing , say: "But its knowledge (is) at my Lord, not (no one) uncovers/reveals it to its time except He, (it) became heavy in the skies/space and the earth/Planet Earth, (it) does not come to you except suddenly/unexpectantly." They ask/question you, as (though) you (are) well acquainted/asking persistently (knowledgeable) about it, say: "But its knowledge (is) at God, and but most of the people do not know ."