The word(s) "firmly" appears 5 time(s) in 5 verse(s) in Quran in Muhammad Pickthal translation.

(1) See they not how many a generation We destroyed before them, whom We had established in the earth more firmly than We have established you, and We shed on them abundant showers from the sky, and made the rivers flow beneath them. Yet we destroyed them for their sins, and created after them another generation.

(2) Make not your oaths a deceit between you, lest a foot should slip after being firmly planted and ye should taste evil forasmuch as ye debarred (men) from the way of Allah, and yours should be an awful doom.

(3) And when they became steadfast and believed firmly in Our revelations, We appointed from among them leaders who guided by Our command.

(4) The folk of Noah before them denied (their messenger) and (so did the tribe of) A'ad, and Pharaoh firmly planted,

(5) firmly established in the favour of a Mighty King.