Who knows the second coming of Christ?

Answer 1

Although Jesus himself will come as judge, Jesus made it quite clear that he will come 'like a thief in the night'. In other words, he does not know himself, only God the Father knows. Despite what some sects will say about the end of the world being nigh, no one knows when the end will come. We can look for signs, but no one knows when it will actually be or in what form.