The word as it is recited in the Quran: Mahmoud Khalil Al-Hussary, Ash-Shuraa 42:11.
Basir in Islam
The word occurs about fifty times in the Quran, almost always for Allah: “There is nothing like Him, and He is the All-Hearing, the All-Seeing (al-basir)” (42:11). The Companion Abu Basir, who took refuge on the coast after the truce of al-Hudaybiya, remains famous in the Sira.
Meaning of the name Basir
Basir comes from the root b-s-r of sight and perception (basar, “sight”; basira, “insight”): one who sees and discerns. Al-Basir, “the All-Seeing”, is one of the names of Allah, hence ʿAbd al-Basir. Out of courtesy, Arabs also call a blind person basir. Not to be confused with Bashir, “the bearer of good news”.
[He is] Creator of the heavens and the earth. He has made for you from yourselves, mates, and among the cattle, mates; He multiplies you thereby. There is nothing like unto Him, and He is the Hearing, the Seeing.
Exalted is He who took His Servant [i.e., Prophet Muḥammad (ﷺ)] by night from al-Masjid al-Ḥarām to al-Masjid al-Aqṣā, whose surroundings We have blessed, to show him of Our signs. Indeed, He is the Hearing, the Seeing.
And you will surely find them the most greedy of people for life - [even] more than those who associate others with Allāh. One of them wishes that he could be granted life a thousand years, but it would not remove him in the least from the [coming] punishment that he should be granted life. And Allāh is Seeing of what they do.