en_tn_condensed/gal/03/19.md

What, then, was the purpose of the law?

"You might wonder then what the purpose of the law was. I will tell you."

It was added

"God added it" or "God added the law"

The law was ordained through angels

"God ordained the law through angels" or "God gave the law through angels"

by the hand of an intermediary

The words "by the hand of" represent the intermediary himself. Alternate translation "by an intermediary" or "by his representative"