'Oath' in the Bible

For thus said the Lord Jehovah: I have dealt with thee as thou hast done, In that thou hast despised an oath -- to break covenant.

And he taketh of the seed of the kingdom, And maketh with him a covenant, And bringeth him in to an oath, And the mighty of the land he hath taken,

I live -- an affirmation of the Lord Jehovah, Doth he not -- in the place of the king who is causing him to reign, Whose oath he hath despised, And whose covenant he hath broken, With him -- in the midst of Babylon -- die?

And he despised the oath -- to break covenant, And lo, he hath given his hand, And all these he hath done, he escapeth not.

Therefore, thus said the Lord Jehovah: I live -- Mine oath that he hath despised, And My covenant that he hath broken, Have I not put it on his head?