Teach your children kindness and good manners.
สฟฤสพishah ุฑุถู ุงููู ุนููุง, reported Allฤh's Messenger ๏ทบ as saying:
Kindness is not to be found in anything but that it adds to its beauty and it is not withdrawn from anything but it makes it defective.
[แนขaแธฅฤซแธฅ Muslim 2594a]