The word(s) "twice" appears 14 time(s) in 12 verse(s) in Quran in Abdullah Yusuf Ali translation.

(1) A divorce is only permissible twice: after that, the parties should either hold Together on equitable terms, or separate with kindness. It is not lawful for you, (Men), to take back any of your gifts (from your wives), except when both parties fear that they would be unable to keep the limits ordained by Allah. If ye (judges) do indeed fear that they would be unable to keep the limits ordained by Allah, there is no blame on either of them if she give something for her freedom. These are the limits ordained by Allah; so do not transgress them if any do transgress the limits ordained by Allah, such persons wrong (Themselves as well as others).

(2) "There has already been for you a Sign in the two armies that met (in combat): One was fighting in the cause of Allah, the other resisting Allah; these saw with their own eyes twice their number. But Allah doth support with His aid whom He pleaseth. In this is a warning for such as have eyes to see."

(3) What! When a single disaster smites you, although ye smote (your enemies) with one twice as great, do ye say?- "Whence is this?" Say (to them): "It is from yourselves: For Allah hath power over all things."

(4) They ask thee for a legal decision. Say: Allah directs (thus) about those who leave no descendants or ascendants as heirs. If it is a man that dies, leaving a sister but no child, she shall have half the inheritance: If (such a deceased was) a woman, who left no child, Her brother takes her inheritance: If there are two sisters, they shall have two-thirds of the inheritance (between them): if there are brothers and sisters, (they share), the male having twice the share of the female. Thus doth Allah make clear to you (His law), lest ye err. And Allah hath knowledge of all things.

(5) As to those who reject Faith,- if they had everything on earth, and twice repeated, to give as ransom for the penalty of the Day of Judgment, it would never be accepted of them, theirs would be a grievous penalty.

(6) Certain of the desert Arabs round about you are hypocrites, as well as (desert Arabs) among the Medina folk: they are obstinate in hypocrisy: thou knowest them not: We know them: twice shall We punish them: and in addition shall they be sent to a grievous penalty.

(7) See they not that they are tried every year once or twice? Yet they turn not in repentance, and they take no heed.

(8) And We gave (Clear) Warning to the Children of Israel in the Book, that twice would they do mischief on the earth and be elated with mighty arrogance (and twice would they be punished)!

(9) twice will they be given their reward, for that they have persevered, that they avert Evil with Good, and that they spend (in charity) out of what We have given them.

(10) But any of you that is devout in the service of Allah and His Messenger, and works righteousness,- to her shall We grant her reward twice: and We have prepared for her a generous Sustenance.