God is the most patient.
He is so merciful he never quickly punishes the sinful acts of mankind.
He waits and waits and waits.
Nor will he ever give in to us.
He loves us all very much.
He stays put and gives us chance after chance after chance to realize the truth that exists.
If we know the truth he tells us through someone by giving them the knowledge, he makes things happen good or bad or reveals the truth some how or he gives us a dream.
So we stop committing the sin.
See how patient and merciful your Lord is.
Satan is not patient, but he won't stop doing what he is doing...
How is Satan not Patient, because when we make our faith solid and we are abundant in Worship he shall fear us and he will give up because he won't see no point we're too strong...
God is the most patient...
Waiting for our response.
Revealing to us to truth.
Revealing what is wrong.
He may be the most severe in punishment, but he does not quickly punish the sinners.
Also any punishment in this life is so we don't get it in the next life or less severely.
He is the most patient and the most merciful.