fatherly advice(In fact, fatherly advice has been recorded as far back as 4,600 years ago, when a Sumerian king created a list of proverbs for his son. aldrignedigen)
avunculize(origin: from Avunculate. The special relationship existing in some societies between a maternal uncle and his sister's son; maternal uncles regarded as a collective body. In the societies where maternal filiation is strongly represented, the role of a father could be taken over by a maternal uncle, who would become a "social father" of his sister's children. wikipedia.orgigisheva)