Check Proverbs

When buying a house, check the beams; when choosing a wife; check the mother. (Chinese Proverb)
Check before you bite if it is bread or a stone. View proverb
Croatian Proverb
Of a given horse, one shouldn't check the teeth. View proverb
Portuguese Proverb
Never check the teeth of a horse that has been given by a wealthy landowner. View proverb
Azerbaijani Proverb