According to Mormons, god is literally male, with (perfect) male genitalia. There is also a god–the-mother, who is female, and is both secret and sacred (they really don’t like talking about her), and also utterly subservient to god the father, because of course she is. According to Mormon theology, both gods were once mortal, and were raised up to godhood by their godly parents; Mormons–if they’re good enough–can go to Mormon super-heaven, where they will also become gods in their own right. Before everyone was born physically, they were born spiritually, in… More or less the same way babies are born now, except in heaven, to a heavenly mom. And there were hundreds of billions of spirit babies, so I guess that god the dad and god the mom really like sex or something? The implications start getting really, really weird, very fast. Which is part of the reason why Mormons don’t usually want to talk about stuff like this with people that aren’t Mormon.

I believe that the quote is, “As man is, so once was god. As god is, so man can become,” or something like that.

Source: was Mormon for >25 years.