He came under scrutiny recently. To summarize, he was a huge, lying piece of s**t. The bible teaches to forgive, but unfortunately for Osteen, like himself, not everyone follows the words of the bible that closely.
Immediately, the hosts of the podcast had a hard time maintaining their composure as "Rick" came out and began speaking to the woman who answered. He said he had a prayer to get off his chest. He asked if Osteen himself was around.
He began making fun of the woman for bumbling her way through sentences worse than Morty. He then claimed to have lots of money (specifically, $87,000) he had for prayers. The woman seemed confused, so he asked how much money she made for this gig.
Instead, he got more tongues. Seeing this prayer line offered no hope (there's a cheery thought), he did what he could to salvage some funny from the conversation. He spoke gibberish right back to her, trying to fix this broken prayer bot.
You see, he wanted to have a (hopefully non-tongues) dialogue with him about refusing to let those affected by Hurricane Harvey into his mega church. He even resorted to tongues himself again. The woman burst out laughing and then put him on hold, never to return to the line.