How can Heaven receive and process so
many millions of people arriving at the
same time?

This is no problem for God!

The arrival of the Church, the Body of Christ,
at Heaven will be a time of great reunion and
rejoicing. A home in Heaven was prepared a
long time before.

A feast welcoming and betrothing will be set
of each, and it is called "the marriage supper
of the Lamb." Not one will be missed or left
out.