In The Name of Allaah, The Most Merciful, The Bestower of Mercy.

Imaam Ibnul Qayyim [rahimahullaah] said:

Performance of deeds without sincerity and adherence [to the Sunnah of the Messenger] is like a traveller whose travelling bag is filled with sand; it burdens him and does not benefit him. [Al-Fawaa-id: page:89]