Once a wise man said, “If you spend one day on other than carrying out justice, performing obligatory worship, achieving some gain, praising the Lord, establishing something good or acquiring knowledge, you have been ungrateful to your day and have wronged yourself.”
(Abdurra`uf Al-Minawi, “Faidh Al-Qadeer bi Sharh Al-Jami` Assagheer”, 6/288)