JMNT(i)
7 for they came out for the sake of (or: went forth in behalf of) the Name, continually taking (or: receiving) not even one thing from the nations (the ethnic multitudes; the non-Israelites).
8 We ourselves, then, are constantly obligated to continuously take [them] up, while placing ourselves underneath to support such people as these, to the end that we would progressively come to be folks working together (co-workers) in (or: for; by; with) the Truth (or: reality).