Imam Sajjad (a.s) said: “The right of your self over you is to make it work in God's way.”
عن علي بن الحسين (عليهما السلام) قال
حق نفسك عليك أن تستعملها بطاعة الله.
Similar narrations
Al-Amālī #604The right of your self is that use it in the obedience of Allah. The right of the tongue is that you consider it too noble for obscenity,...