Take a few minutes every day to sit quietly in meditation or prayer and while imagining the expansion of the universe, either mentally or vocally, feeling the happiness and bliss from within, just pray for the happiness for all the souls in the Universe.
May all the souls in the Universe be happy and peaceful!
I seek forgiveness from all the souls of the Universe.
Seek forgiveness from all the souls of the universe, those you may have hurt either knowingly or unknowingly.
I forgive all the souls of the Universe
As we all know, forgiveness is the attribute of the strong; so, forgive those who might have hurt you at some or the other point in your life, either intentionally or unintentionally.
I love all the souls of the Universe unconditionally
The gift of love is the greatest of all. While declaring your unconditional love, emanate feelings of Love towards all the souls of the universe.
We are all children of One Supreme Divine God
Feel the Oneness while accepting everyone, including yourself as Children of One Supreme Divine God.
By emanating these beautiful feelings and vibrations of love, forgiveness and prayers for all the souls around us we can surely succeed in Cleaning our Cosmos.