"Again 1you have heard that it was said to those of old, 2'You shall not swear falsely, but 3shall perform to the Lord what you have sworn.'
References for Matthew 5:33
But I say to you, 4Do not take an oath at all, either by heaven, for 5it is the throne of God,
References for Matthew 5:34
or by the earth, for it is his footstool, or by Jerusalem, for it is 6the city of the great King.
References for Matthew 5:35
And do not take an oath by your head, for you cannot make one hair white or black.
Let what you say be simply 'Yes' or 'No'; 7anything more than this comes from evil.
References for Matthew 5:37