…
There is an expression you may have heard that goes something like "the apple doesn't fall far from the tree", which is usually used to mean that a son is quite like their father in one or many ways. Sometimes it is used to praise someone who has shown virtue, other times it is used to lament how vices are handed down like heirlooms no one wants. John, similarly, calls those who have virtue from living in the love of God, children of God.
…