The word(s) "pens" appears 62 time(s) in 56 verse(s) in Quran in Abdullah Yusuf Ali translation.

(51) For We sent against them a single Mighty Blast, and they became like the dry stubble used by one who pens cattle.

(52) Nay, the Hour (of Judgment) is the time promised them (for their full recompense): And that Hour will be most grievous and most bitter.

(53) Let the women live (in 'iddat) in the same style as ye live, according to your means: Annoy them not, so as to restrict them. And if they carry (life in their wombs), then spend (your substance) on them until they deliver their burden: and if they suckle your (offspring), give them their recompense: and take mutual counsel together, according to what is just and reasonable. And if ye find yourselves in difficulties, let another woman suckle (the child) on the (father's) behalf.

(54) A fitting recompense (for them).

(55) Recompense from thy Lord, a gift, (amply) sufficient,

(56) And by the Earth which opens out (for the gushing of springs or the sprouting of vegetation),-