The prophecies of the Bible are absolute and accurate to be fulfilled in their own times. God has foretold the signs of the end of the world. God also said that whoever wants to be saved from this world must receive Him with the water of life. Look around you and listen to the gospels of the new covenant by the members of the WMSCOG. Indeed, they're delivering the good news of the kingdom of heaven. For example, they're preaching that Christ Ahnsahnghong has comne and restored the Passover of the new covenant for eternal salvation. How amazing it is that God has come again in the flesh to save us, who are living the last age!

God said that He would come to this earth once more because He could not complete the work of redemption once at His first advent.
That part is recorded in Hebrews 9 as the 'second' coming.
When we refer to Jesus who came again according to such prophecies, we call it 'The Second Coming', meaning 'Jesus who came the second time'.
In other words, the word Second Coming contains the meaning of 'God who has come again in the form of a human being'.
In other words, the Second Coming must be done in 'human form' of course.