"Anonymous 'TipsforJesus'"

"An anonymous person or persons armed with an AMEX Centurion card, a love for college football and an Instagram account is setting out to "do the Lord's work, one tip at a time," leaving thousands of dollars in tips to unsuspecting servers."

On Sept. 8, an @tipsforjesus Instagram account posted the first photo verifying its mission, capturing the image of a receipt for Bar Louie in Ann Arbor, Mich., where they left a $3,000 tip for an $87.98 tab. The account posted two more receipt photos the next day, one featuring a $5,000 tip, the other showing a receipt with a $7,000 tip held by a grinning man, confirmed to be the co-owner of Alley Bar in Ann Arbor. Both of the receipts were signed, "@tipsforjesus."

That same day, tipsforjesus also posted a screenshot of an ABC 4 Utah article about a "mysterious" tipper who left thousands of dollars in tips in Ogden, Utah, this August, with the photo description "#tipsforjesus."

ABC News