"When one of you beats his servant then he (should) remember Allah and, withhold your hands."
Jami` at-Tirmidhi Book 27, Hadith 56
← Previous Hadith "A man came to the Prophet and said: 'O Messenger of Allah! How many times should the servant be pardoned?' The Prophet was silent. Then he said: 'O Messenger of Allah! How many times should the servant be pardoned?' He said: ' Seventy times each day.'"

Jami` at-Tirmidhi Book 27, Hadith 55 Next Hadith → "That a man should discipline his son is better for him than to have given a Sa' in charity."

Jami` at-Tirmidhi Book 27, Hadith 57