Appears 9 times in the Quran. (Root: ابو)
  1. So when you have performed your devotions, then laud Allah as you lauded your fathers, rather a greater lauding. But there are some people who say, Our Lord! give us in the world, and they shall have no resting place.

  2. Allah enjoins you concerning your children: The male shall have the equal of the portion of two females; then if they are more than two females, they shall have two-thirds of what the deceased has left, and if there is one, she shall have the half; and as for his parents, each of them shall have the sixth of what he has left if he has a child, but if he has no child and (only) his two parents inherit him, then his mother shall have the third; but if he has brothers, then his mother shall have the sixth after (the payment of) a bequest he may have bequeathed or a debt; your parents and your children, you know not which of them is the nearer to you in usefulness; this is an ordinance from Allah: Surely Allah is Knowing, Wise.

  3. And they do not assign to Allah the attributes due to Him when they say: Allah has not revealed anything to a mortal. Say: Who revealed the Book which Musa brought, a light and a guidance to men, which you make into scattered writings which you show while you conceal much? And you were taught what you did not know, (neither) you nor your fathers. Say: Allah then leave them sporting in their vain discourses.

  4. O you who believe! do not take your fathers and your brothers for guardians if they love unbelief more than belief; and whoever of you takes them for a guardian, these it is that are the unjust.

  5. Say: If your fathers and your sons and your brethren and your mates and your kinsfolk and property which you have acquired, and the slackness of trade which you fear and dwellings which you like, are dearer to you than Allah and His Messenger and striving in His way, then wait till Allah brings about His command: and Allah does not guide the transgressing people.

  6. He said: Certainly you have been, (both) you and your fathers, in manifest error.

  7. There is no blame on the blind man, nor is there blame on the lame, nor is there blame on the sick, nor on yourselves that you eat from your houses, or your fathers' houses or your mothers' houses, or your brothers' houses, or your sisters' houses, or your paternal uncles' houses, or your paternal aunts' houses, or your maternal uncles' houses, or your maternal aunts' houses, or what you possess the keys of, or your friends' (houses). It is no sin in you that you eat together or separately. So when you enter houses, greet your people with a salutation from Allah, blessed (and) goodly; thus does Allah make clear to you the communications that you may understand.

  8. And when Our clear communications are recited to them, they say: This is naught but a man who desires to turn you away from that which your fathers worshipped. And they say: This is naught but a lie that is forged. And those who disbelieve say of the truth when it comes to them: This is only clear enchantment.

  9. (The warner) said: What! even if I bring to you a better guide than that on which you found your fathers? They said: Surely we are unbelievers in that with which you are sent.