en_tn/gen/50/22.md

Machir

This is the name of Joseph's grandson. (See: rc://en/ta/man/translate/translate-names)

They were "born on his knees"

This expression meant that they received special inheritance rights. AT: "Joseph gave them special inheritance rights." (See: rc://en/ta/man/translate/figs-idiom and rc://en/ta/man/translate/figs-activepassive)