George Mueller didn't ask anyone for anything, except the Lord.
If God gave him the money to operate something for Him, then He can do it for anyone.
I say "no".
That, I like.
Don't get me started on "churches" and "tithing". To me, it's an Old Testament model that never should have carried over into the New Testament...and initially it didn't.
The Church is any gathering of believers under a roof, because the saved are the "lively stones" that make up a spiritual building.
If a gathering is big enough, perhaps one of the rich brothers or sisters could put up a meeting house on their own property.
Get a loan?
Reminds me of something a former pastor once said during a Sunday evening message:
"This church is in debt because some of you aren't tithing like you should be."
I about choked...I wanted to tell him,
"This church is in debt because you committed to a building program that was a waste of money...money that could be better spent on the things of God."
Not long after I left, they split over modernism, CCM and translation issues and the conservative side went and built...
A new building.
With a $19,000 a month budget.