Umm Darda, said to a man: Have you implemented and acted upon what you have learnt?" He said, "No." She replied: "So why do you want to increase the proof of Allaah against yourself?!"
Al-Imam Ibn Qayyim said:"And verily for everything that a slave loses there is a substitute, but the one who loses Allah will never find anything to replace Him."
Uthman bin 'Affan (May Allah be pleased with him) reported:The Messenger of Allah (ﷺ) said, "The best amongst you is the one who learns the Qur'an and teaches it."
Ibn Rajab [رحمه الله] said:❝A person does not show his actions to the creation, except due to his ignorance of the Greatness of the Creator.❞ Kalimat ul-Ik