"Unlove is deadly. It is a cancer. It may kill slowly but it always kills in the end. Let us fear it, fear to give room to it as we should fear to nurse a cobra. It is deadlier than any cobra. And just as one minute drop of the almost invisible cobra venom spreads swiftly all over the body of one into whom it has been injected, so one drop of the gall of unlove into my heart or yours, however unseen, has a terrible power of spreading all though our Family, for we are one body - we are parts of one another.
If unlove be discovered anywhere, stop everything and put it right, if possible at once."
- Amy Carmichael