The word(s) "two" appears 174 time(s) in 143 verse(s) in Quran in Mohsin Khan translation.

(71) And when Our Clear Verses are recited to them, those who disbelieve (the rich and strong among the pagans of Quraish who live a life of luxury) say to those who believe (the weak, poor companions of Prophet Muhammad صلى الله عليه وسلم who have a hard life): "Which of the two groups (i.e. believers or disbelievers) is best in (point of) position and as regards station (place of council for consultation)."

(72) Fir'aun (Pharaoh) said: "Who then, O Musa (Moses), is the Lord of you two?"

(73) They said: "Verily these are two magicians. Their object is to drive you out from your land with magic, and overcome your chiefs and nobles.

(74) These two opponents (believers and disbelievers) dispute with each other about their Lord: then as for those who disbelieved, garments of fire will be cut out for them, boiling water will be poured down over their heads.

(75) So We revealed to him (saying): "Construct the ship under Our Eyes and under Our Revelation (guidance). Then, when Our Command comes, and water gushes forth from the oven, take on board of each kind two (male and female), and your family, except those thereof against whom the Word has already gone forth. And address Me not in favour of those who have done wrong. Verily, they are to be drowned.

(76) They said: "Shall we believe in two men like ourselves, and their people are obedient to us with humility (and we use them to serve us as we like)."

(77) Allah has created every moving (living) creature from water. Of them there are some that creep on their bellies, and some that walk on two legs, and some that walk on four. Allah creates what He wills. Verily Allah is Able to do all things.

(78) And it is He Who has let free the two seas (kinds of water): this is palatable and sweet, and that is salt and bitter; and He has set a barrier and a complete partition between them.

(79) And when the two hosts saw each other, the companions of Musa (Moses) said: "We are sure to be overtaken."

(80) "I am a trustworthy Messenger to you.