Matthew 24:16

Flee into the mountains] Eusebius says, 'But the members of the Church in Jerusalem, having been commanded before the war in accordance with a certain oracle given by revelation to the men of repute there, to depart from Jerusalem, and to inhabit a certain city of Persea called Pella, all the believers in Christ in Jerusalem went thither, and when now the saints had abandoned both the royal metropolis itself and the whole land of judæa, the vengeance of God finally overtook the lawless persecutors of Christ and His Apostles.'