He that's far frae his gear is near his skaith.
A man who is away from his property, or not sufficiently careful of it, is liable to be wronged in his absence.
He that's first up's no aye first ser'd.
He that shames, let him be shent.
"An old Scottish proverb not now used, scarcely understood: a wish that he who exposes his neighbour may come to shame himself."—Kelly.
He that shows his purse tempts the thief.
He that's ill o' his harboury is gude at the way-kenning.
He that is unwilling that a visitor or friend should remain in his house, is very ready to give information as to the way home, and the advantages of following it.
He that's ill to himsel will be gude to naebody.
He that sleeps wi' dogs maun rise wi' flaes.