Por Dios, por la Patria y el Rey

Dios, rey y patria was a motto of Carlism. These three words (which can be translated as God, King and Fatherland), have been the motto and cornerstone of Carlism throughout its existence. What Carlism understood by these was:

Sometimes added to this at the time of the First Carlist War was a fourth tenant Fueros. Stipulating the desires of the regions of Navarra and the Basque provinces for regional autonomy and a preservation of the Fueros, which were rights granted to these provinces by the Spanish Crown in the Middle Ages. This call faded after the First War becoming distanced from traditional Carlism until the positions of Navarra and the Basque regions were on opposite sides during the Spanish Civil War.

...
Wikipedia