The word(s) "severe" appears 60 time(s) in 60 verse(s) in Quran in Muhammad Habib Shakir translation.

(41) Whoever desires honor, then to Allah belongs the honor wholly. To Him do ascend the good words; and the good deeds, lift them up, and (as for) those who plan evil deeds, they shall have a severe chastisement; and (as for) their plan, it shall perish.

(42) o Dawood! surely We have made you a ruler in the land; so judge between men with justice and do not follow desire, lest it should lead you astray from the path of Allah; (as for) those who go astray from the path of Allah, they shall surely have a severe punishment because they forgot the day of reckoning.

(43) The Forgiver of the faults and the Acceptor of repentance, severe to punish, Lord of bounty; there is no god but He; to Him is the eventual coming.

(44) That was because there came to them their apostles with clear arguments, but they rejected (them), therefore Allah destroyed them; surely He is Strong, severe in retribution.

(45) The fire; they shall be brought before it (every) morning and evening and on the day when the hour shall come to pass: Make Firon's people enter the severest chastisement.

(46) Therefore We will most certainly make those who disbelieve taste a severe punishment, and We will most certainly reward them for the evil deeds they used to do.

(47) And (as for) those who dispute about Allah after that obedience has been rendered to Him, their plea is null with their Lord, and upon them is wrath, and for them is severe punishment.

(48) And He answers those who believe and do good deeds, and gives them more out of His grace; and (as for) the unbelievers, they shall have a severe punishment.

(49) Who sets up another god with Allah, so do cast him into severe chastisement.

(50) When the earth shall be shaken with a (severe) shaking,