Matthew 5:33-35

Young's Literal Translation

³³ `Again, ye heard that it was said to the ancients: Thou shalt not swear falsely, but thou shalt pay to the Lord thine oaths;

³⁴ but I -- I say to you, not to swear at all; neither by the heaven, because it is the throne of God,

³⁵ nor by the earth, because it is His footstool, nor by Jerusalem, because it is a city of a great king,