The word(s) "which" appears 958 time(s) in 806 verse(s) in Quran in Muhammad Pickthal translation.

(421) And if We willed We could withdraw that which We have revealed unto thee, then wouldst thou find no guardian for thee against Us in respect thereof.

(422) Say (unto mankind): Cry unto Allah, or cry unto the Beneficent, unto whichsoever ye cry (it is the same). His are the most beautiful names. And thou (Muhammad), be not loud-voiced in thy worship nor yet silent therein, but follow a way between.

(423) Lo! We have placed all that is on the earth as an ornament thereof that We may try them: which of them is best in conduct.

(424) And afterward We raised them up that We might know which of the two parties would best calculate the time that they had tarried.

(425) And when ye withdraw from them and that which they worship except Allah, then seek refuge in the Cave; your Lord will spread for you of His mercy and will prepare for you a pillow in your plight.

(426) And recite that which hath been revealed unto thee of the Scripture of thy Lord. There is none who can change His words, and thou wilt find no refuge beside Him.

(427) Say: (It is) the truth from the Lord of you (all). Then whosoever will, let him believe, and whosoever will, let him disbelieve. Lo! We have prepared for disbelievers Fire. Its tent encloseth them. If they ask for showers, they will be showered with water like to molten lead which burneth the faces. Calamitous the drink and ill the resting-place!

(428) If only, when thou enteredst thy garden, thou hadst said: That which Allah willeth (will come to pass)! There is no strength save in Allah! Though thou seest me as less than thee in wealth and children,

(429) And coin for them the similitude of the life of the world as water which We send down from the sky, and the vegetation of the earth mingleth with it and then becometh dry twigs that the winds scatter. Allah is able to do all things.

(430) Wealth and children are an ornament of the life of the world. But the good deeds which endure are better in thy Lord's sight for reward, and better in respect of hope.