The sextile of Jupiter and the South Node shows an old but useful resource of knowledge, faith, status, money, education, authority, mentoring, or broad vision. Unlike tense aspects, here past Jupiter may be a real support. The person may have an innate understanding of social rules, the ability to learn, inspire, explain, attract support, or see meaning where others see only separate facts.
This aspect often gives access to accumulated wisdom. The native may easily return to study, teaching, religious or philosophical themes, foreign languages, legal questions, business, financial thinking, or the role of adviser. The South Node shows that this resource is familiar. It can help if the person carries it toward the North Node, but it can lull them if it becomes a reason not to change.

