Jesus said, (Matthew 10 - 32) So every one who acknowledges me before men, I also will acknowledge before my Father who is in heaven.
The other major cult insinuates that the Second Coming has come and gone and that we can all become gods and have many celestial wives. Agents from both of these well known cults all appear as nice clean-cut refined people who are zealous for God. However James warns us in his letter to the Galatians “But even if we, or an angel from heaven, should preach to you a gospel contrary to that which we preached to you, let him be accursed. As we have said before, so now I say again, If any one is preaching to you a gospel contrary to that which you received, let him be accursed.” (Galatians 1: 8 -9)
(2 Peter 2:20 - 22) For if, after they have escaped the defilements of the world through the knowledge of our Lord and Savior Jesus Christ, they are again entangled in them and overpowered, the last state has become worse for them than the first. For it would have been better for them never to have known the way of righteousness than after knowing it to turn back from the holy commandment delivered to them. It has happened to them according to the true proverb, The dog turns back to his own vomit, and the sow is washed only to wallow in the mire.