And do not swear by your head, for you cannot make a single hair white or black.
“And which of you by worrying can add a single hour to his life?
And which of you by worrying can add a single hour to his life?
or by the earth, for it is the footstool of His feet; or by Jerusalem, for it is the city of the Great King.
But let your word ‘Yes’ be ‘Yes’ and your ‘No,’ ‘No’—anything more than this is from the evil one.”