Matthew 5:34-36; Matthew 11:18

Matthew 5:34-36

34 But I say unto you, Swear not at all; neither by heaven; for it is God's throne:

35 Nor by the earth; for it is his footstool: neither by Jerusalem; for it is the city of the great King.

36 Neither shalt thou swear by thy head, because thou canst not make one hair white or black.

Matthew 11:18

18 For John came neither eating nor drinking, and they say, He hath a devil.