The ruling on praying in a garment that has been struck by blood

Question:
In the name of Allah, the Most Gracious, the Most Merciful. And regarding the tashahhud, if a person’s garment is struck by blood from a vacuum for a forbidden human being, does he have to expiate for it or not? And if it is not the last one, is the prayer valid with it or not?

Answer:
When a person performs wudu and impurity strikes his garment or his body, his wudu is not invalidated; the wudu is not invalidated. However, it is not permissible for him to pray until he removes this impurity from his body or from his garment. This is based on the saying of Allah the Exalted regarding what strikes the garment. The Prophet (peace and blessings be upon him) said: So he commanded that the blood be washed from the garment; he commanded that the blood be washed from the garment before praying in it.
Likewise, the Prophet (peace and blessings be upon him) once led his companions in prayer and took off his sandals during the prayer. The companions took off their sandals. When he finished the prayer, he told them that Jibril had informed him that there was harm in them. The fact that he took off the sandals is evidence that it is not permissible to pray in clothing that contains impurity, whether sandals, a garment, a turban, or anything else. One does not pray in a garment that has been struck by impurity until he washes it. However, if he forgot it or did not know about it until after he had finished his prayer, his prayer is valid, as he is excused due to lack of knowledge. Yes.
But if he intentionally prayed while the impurity was on his garment, the majority of scholars hold that his prayer is invalid. The majority of scholars hold that his prayer is invalid if he prays in impure clothes or if there is impurity on his body and he knows about it and intentionally leaves it; his prayer is invalid according to the majority of scholars.