Their worship is a farce, for they teach man-made ideas as commands from God.
As believers we much be very sensitive when it comes to the things that we believe. Not everything preached in the name of Jesus Christ is of God. There are people who use the name of God as a facade to coverup their own wickedness and lies. Therefore it is imperative the we always go back to the word and confirm that which we hear with God’s word. Our belief must be in the word and we must be rooted deeply in the word.
Be knowledgeable of those whom you follow. It is your duty to ensure that those in whom you trust are trustworthy. You must be vigilant and alert. Do not allow yourself to be deceived. Ask yourself how true are those you follow, and in whom do they trust? In whom does their faith lie? Many teach traditions and religious teachings as Gods word. Be a student of the word and be vigilant enough to dissect whatever you hear with the truth. There is only One truth which is His word so be careful who you put your trust in.