Surely the reckoning of months, in the sight of Allah, is twelve months, laid down in Allah's decree on the day when He created the heavens and the earth; and out of these months four are sacred. That is the true ordainment. Do not, therefore, wrong yourselves, with respect to these months. And fight all together against those who associate others with Allah in His Divinity in the manner that they fight against you all together, and know well that Allah is with the God-fearing.