The problem today is not just that many are true to false gods but multitudes are false to the true God. Damnable heresies are now dominant in multitudes of 'christian' churches. Perilous times are here! The Master Himself said, 'For there shall arise false Christs, and false prophets, and shall shew great signs and wonders; insomuch that, if it were possible, they shall deceive the very elect.' (Matthew 24:24) Those days are here now. False Christianity is everywhere to be found. How can you know for sure that you are a genuine Christian? Any gospel that denies the Lordship of Christ over the believer is a false gospel.