nor swear by your head, because you are not able to make one hair white or black.
nor by the earth, for it is His footstool; nor by Yerushalayim, for it is the city of the great Sovereign;
“But let your word ‘Yea’ be ‘Yea,’ and your ‘No’ be ‘No.’ And what goes beyond these is from the wicked one.
“And which of you by worrying is able to add one cubit to his life’s span?