4 verses have
two
in Edition Clear Qur'an by Talal Itani / Aal-i-Imraan (The Family of Imraan)

3:13There was a sign for you in the two parties that met. One party fighting in the way of God, and the other was disbelieving. They saw them with their own eyes twice their number. But God supports with His help whomever He wills. In that is a lesson for those with insight.

3:122When two groups among you almost faltered, but God was their Protector. So in God let the believers put their trust.

3:155Those of you who turned back on the day when the two armies clashed—it was Satan who caused them to backslide, on account of some of what they have earned. But God has forgiven them. God is Forgiving and Prudent.

3:166What befell you on the day the two armies clashed was with God’s permission; that He may know the believers.