Worship

 "God will not accept deviant worship. Some would insist that any kind of sincere worship is acceptable to God, but that is not true. The Bible clearly teaches that those who offer self-styled worship are unacceptable to God, regardless of their good intentions. No matter how pure our motivation may seem or how sincere we are in our attempts, if we fail to worship God according to His revelation, He cannot bless us" ~ John McArthur