The word(s) "shift" appears 4 time(s) in 4 verse(s) in Quran in Saheeh International translation.

(1) And He has cast into the earth firmly set mountains, lest it shift with you, and [made] rivers and roads, that you may be guided,

(2) And We placed within the earth firmly set mountains, lest it should shift with them, and We made therein [mountain] passes [as] roads that they might be guided.

(3) He created the heavens without pillars that you see and has cast into the earth firmly set mountains, lest it should shift with you, and dispersed therein from every creature. And We sent down rain from the sky and made grow therein [plants] of every noble kind.

(4) [Remember] when they came at you from above you and from below you, and when eyes shifted [in fear], and hearts reached the throats and you assumed about Allah [various] assumptions.