Daniel 6:10

Now, when Daniel knew that the writing was signed, when he found out that the edict was established by the affixing of the king's seal, he went into his house, and, his windows being open in his chamber, in the upper story of his house, toward Jerusalem, where he could be undisturbed in his devotions, he kneeled upon his knees three times a day, according to ancient Jewish custom, Psalms 55:17, and prayed and gave thanks before his God, as he did aforetime, the royal decree changing his custom of daily worship not one whit. He did not indulge in stormy protests, but quietly ignored a law which virtually, if not actually, demanded from him a denial of the true God. Such passive resistance is often the most effective protest against laws interfering with the service of the true God.