It is narrated from Ismail's grandfather that he had a slave whose name was Tahman or Dhakwan. He set him half free. The slave came to the service of the Prophet (peace be upon him). The Prophet (peace be upon him) said, "You are free in your freedom and a slave in your slavery." Thus, he continued to serve his master until his master's death.
Hadith Referenceمسند احمد / مسند المكيين / 15402
Hadith Gradingحکم دارالسلام:إسناده ضعيف لجهالة عمر بن حوشب، وجد عمرو بن سعيد ليس له صحبة
It is narrated from Sayyiduna Umar bin Saeed that the Prophet (peace and blessings be upon him) said: No father has given his children a better gift than good manners.
Hadith Referenceمسند احمد / مسند المكيين / 15403
Hadith Gradingحکم دارالسلام:إسناده ضعيف عامر بن صالح، ولارساله عمرو بن سعيد بن العاص، موسي ليس له صحبة، وموسي ابن عمر مجهول