Sickness comes uninvited–no need to bespeak it.
More Danish Proverbs:
He that lies down with the dogs, will get up with fleas.Danish
The foot of the owner is the best manure for his land.
Danish
The earth is always frozen to lazy swine.
Danish
It is not all gold that glitters.
Danish
Evil must be driven out by evil.
Danish
Hope and expectation are a fool's income.
Danish