N.C. Gen. Stat. § 11-1: Oaths and affirmations to be administered with solemnity.

Whereas, lawful oaths for discovery of truth and establishing right are necessary and highly conducive to the important end of good government; and being most solemn appeals to Almighty God, as the omniscient witness of truth and the just and omnipotent avenger of falsehood, and whereas, lawful affirmations for the discovery of truth and establishing right are necessary and highly conducive to the important end of good government, therefore, such oaths and affirmations ought to be taken and administered with the utmost solemnity. (1777, c. 108, s. 2, P.R.; R.C., c. 76, s. 1; Rev., s. 2353; C.S., s. 3188; 1985, c. 756, s. 1.)