Both parents need not have the same style of parenting , or need to pass same / differing ideas.
A happy household is more important than a home with a doctrine.
A kid listening to opposing views is more likely to think for himself and pick and choose the idea depending on the situation.
The truest sign of intelligence is the ability to entertain two contradictory ideas simultaneously.
-F. Scott Fitzgerald
Remember the truth you see is not the only truth. There are different ways to look at the same situation in life.