That which holds no truth, holds no power.
The thing about hearing something that is not true, can sometimes be hurtful ………….
and it can raise up your defences to try to right the feeling of injustice. However, all this does is give an un-truth power. If it is not true it has no power, until you give it your attention, your energy, your belief that it can actually hurt you.
Step away from the lie and give it no further thought…. giving it your thought, gives it energy. Take back your energy and power and use it for the truth not for lies.