The ruling on praying with a small amount of blood on the garment

Question:
He says: If a person discovers a small amount of blood on his garment before prayer,

Answer:
and he prays, does he have to repeat the prayer? If he was aware of it and it was a large amount of blood on the garment, and he prayed while knowing about it, then his prayer is not valid, because purity is a condition. Purity from ritual impurity (hadath) and purity from physical impurity (najasah) on the garment, the body, and the place of prayer. However, if it is a small amount of blood, it is excused. Yes.