Hadith 3371
Narrated Ibn `Abbas: The Prophet used to seek Refuge with Allah for Al-Hasan and Al-Husain and say: "Your forefather (i.e. Abraham) used to seek Refuge with Allah for Ishmael and Isaac by reciting the following: 'O Allah! I seek Refuge with Your Perfect Words from every devil and from poisonous pests and from every evil, harmful, envious eye.' "
Hadith 5515M
Narrated Ibn `Umar: The Prophet cursed the one who did Muthla to an animal (i e., cut its limbs or some other part of its body while it is still alive).