AND WHERE is the access to the Heavenly Jerusalem? AT YOUR NEAREST, CATHOLIC CHURCH. As the Letter to the Hebrews makes so clear, Jesus ascends to the heavenly sanctuary to culminate his Sacrifice of Calvary in everlasting glory. And, because Jesus is a priest forever according to the order of Melchizedek, heaven and earth become one in the holy Sacrifice of the Mass. Paradise is as close as your local parish church!