God: "I looked for someone to take a stand for me, and stand in the gap" (Ezekiel 22:30)
The modern view of separation is an anti-biblical substitution for the biblical requirement of reconciliation or (in some cases) divorce. These two options alone are given by God. Modern separation settles nothing; it amounts to a refusal to face issues and set them to rest. The world may have no way of solving problems – and so opts for an uneasy cease-fire – but the church does, if she will only avail herself of the biblical means.
For the Almighty God, who, as even the heathen acknowledge, has supreme power over all things, being Himself supremely good, would never permit the existence of anything evil among His works if He were not so omnipotent and good that He can bring good even out of evil.