He can pray Sal\u0101t on their behalf...

He can pray Sal\u0101t on their behalf, and give charity on their behalf, and perform Hajj on their behalf, and Fast on their behalf. Thus, that which he does for them both would happen to for him, the like of that, and Allah -azwj Mighty and Majestic would Increase him, due to his righteousness, and his kinship, a lot of good\u2019.