The word(s) "important" appears 2 time(s) in 2 verse(s) in Quran in Mohsin Khan translation.

(1) "O my son! Aqim-As-Salat (perform As-Salat), enjoin (on people) Al-Ma'ruf - (Islamic Monotheism and all that is good), and forbid (people) from Al-Munkar (i.e. disbelief in the Oneness of Allah, polytheism of all kinds and all that is evil and bad), and bear with patience whatever befalls you. Verily, these are some of the important commandments (ordered by Allah with no exemption).

(2) Till, when they see that which they are promised, then they will know who it is that is weaker concerning helpers and less important concerning numbers.