Is ignoring Jesus on divorce breaking the first commandment?

Is ignoring Jesus on divorce breaking the first commandment?

What therefore God hath joined together, let not man put asunder.

In the eyes of Jesus, there was no earthly reason for divorce. This stance was apparently softened by the writers of scripture because of long held Jewish and Roman beliefs and customs where men could divorce their wives for a variety of reasons. Women‘s right to divorce was not in any way as liberal.

They are certainly putting their policies above Gods and in this way breaking the first commandment.

Are Christians and Catholics who follow Trinitarian thinking going against God’s first commandment by ignoring Jesus’ standards and divorcing their wives?

Here is a priest who says that marriage has nothing to do with religion.

http://www.youtube.com/watch?v=-qvOifikAlk&feature=related

Here is a segment that says marriage has everything to do with religion.

http://www.youtube.com/watch?v=Ck7zUNgWFtk&feature=related

Here is one for fun.

http://www.youtube.com/watch?v=OFkeKKszXTw

Regards
DL