Matthew 5:34-36

Wycliffe Bible

³⁴ But I say to you, that ye swear not for any thing [Forsooth I say to you, to not swear on all manner]; neither by heaven, for it is the throne of God;

³⁵ neither by the earth, for it is the stool of his feet; neither by Jerusalem, for it is the city of a great king [for it is the city of the great king];

³⁶ neither thou shalt swear by thine head, for thou mayest not make one hair white, or black;