As we have said before, so I say again now, if any man is preaching to you a gospel contrary to what you received, he is to be accursed!
Satan has done a masterful job of blurring biblical doctrinal truth and deceiving many so called Christians. But there is only one true gospel and only one way to gain eternal life. As Jesus once said and we have often quoted here; "Enter through the narrow gate; for the gate is wide and the way is broad that leads to destruction, and there are many who enter through it. For the gate is small and the way is narrow that leads to life, and there are few who find it." (Matthew 7:13, 14)
Most people today who claim to be Christians, are like those in the churches of Galatia that the Apostle Paul warned; I am amazed that you are so quickly deserting Him who called you by the grace of Christ, for a different gospel; which is really not another; only there are some who are disturbing you and want to distort the gospel of Christ. (Galatians 1: 6, 7)
Those who have adopted another so called "gospel" contrary to the only true gospel are deceived and on the broad way that leads to eternal destruction. Salvation is by grace alone through faith alone in the finished work of Christ alone. The false doctrines of Roman Catholics, Jehovah Witnesses, Mormons, and other religious cults are diametrically opposed to the true biblical gospel of Christ Jesus. We have nothing in common with these false teachers and their heretical false doctrines; But false prophets also arose among the people, just as there will be false teachers among you, who will secretly introduce destructive heresies, even denying the Master who bought them, bringing swift destruction upon themselves. (2 Peter 2:1)
By the way, most of the main line denominational churches including the Presbyterian, Methodist and Lutheran Churches, as well as, many so called "evangelical" Churches, have also deserted the saving gospel of Christ alone and are leading their followers to hell.
The broad road which leads to destruction has wonderful road signs that read, "This way to Heaven"! This comfortable, broad road feels and looks right and is traveled by many billions of seemingly good and sincere people. Could so many religious, well meaning, intelligent people be wrong and on their way to hell? Don't be deceived. There is only one Savior, only one narrow way, and only one true gospel; But even if we, or an angel from heaven, should preach to you a gospel contrary to what we have preached to you, he is to be accursed! (Galatians 1:8) Maranatha!