Gospel of Jesus Christ according to Saint Matthew (Mt 5, 33-37)

During that time,
Jesus said to his disciples:
“You have heard again that it was said to the elders:
You will not fail in your oaths,
but you will fulfill your oaths to the Lord.
Well ! I tell you not to swear at all,
nor by heaven, because it’s the throne of God,
nor on the ground, for it is its footstool,
nor by Jerusalem, because it is the City of the great King.
And don’t swear on your head either,
because you can’t
make only one of your hair white or black.
Let your word be “yes”, if it is “yes”,
“No”, if it is “no”.
What is more comes from the Bad. “