Even when I was angry and confused, I knew Jehovah's Witnesses had Bible truth and hope to offer. NO ONE ELSE DOES.
Well, actually, other religions and other belief systems do offer people hope. It may not be a hope that you believe in but it is real hope to those who do.
I have known Brothers to cheat on their wives, abandon their family, give terrible, terrible advice to my loved ones and to judge others in the congregation unfairly. I, also, realize that all on earth are imperfect and not all represent Jehovah's teachings properly and that HE will deal with them in His own time in His own way. Maybe some are still in positions of honor (elders, ministerial servants, etc.), Has it ever occurred to you that Jehovah allows this to help weed out those who choose to stumble over the mistakes of imperfect man? Maybe some elders and MS need their thinking adjusted and have a really whacked way of handling situations. My point is that these are the actions of imperfect people. If we choose to let the naivete' of someone in the congregation stumble us, then we are merely playing into Satan's hands and not relying on Jehovah to bring about justice in HIS OWN TIME.
"Have you not heard that bad associations spoil useful habits? Or that a little leven ferments the whole lump? Stop touching the unclean thing. Get out of her my people."
Using your logic, we could apply everything you said about imperfect men and waiting on Jehovah to bring justice in his own time to every other religion on earth, including orthodox Catholicism. You can't have it both ways. Apply the measuring stick that you measure other religions with to your own or apply it to neither.
Cog