¹³ But the angel of the kingdom of Persia put himself against me for twenty-one days; but Michael, one of the chief angels, came to my help; and when I came he was still there with the angel of the kings of Persia.

⁷ "You shall not take the name of Yahweh your God in vain, for Yahweh will not hold him guiltless who takes his name in vain.