These are spells where the spell maker commands a particular thing to happen, but without the co-operation of those involved.
Trying to make someone do something which they do not want to do, or which goes against their natural inclination, obviously requires a great deal of power and energy and can possibly misfire, causing the originator of the spell a good deal of difficulty.
For this reason, it is wise to preface such spells with words to signify that the outcome will only be in accord with the greater good – that is, that in the overall scheme of things no one will be harmed in any way whatsoever.
This ensures that the intent behind the spell is of the purest and that there is not any maliciousness within the practitioner.
It means that an able and responsible practitioner must choose their words carefully, even when they are not casting a spell.
One type of bidding spell that is allowable is when a curse or ‘hex’ is being removed.
A hex is a spell that ill-wishes someone and in many cases binds the recipient in some way.
A curse is a spell with a much more generalized effect.
To remove such a negative spell, it is usual to turn it around and send the malign energy back to the person who summoned it in the first place.
You simply command the energy to return from whence it came.
