The word(s) "ill" appears 2230 time(s) in 1632 verse(s) in Quran in Abdullah Yusuf Ali translation.

(1471) Verily this is an Admonition: therefore, whoso will, let him take a (straight) path to his Lord!

(1472) Thy Lord doth know that thou standest forth (to prayer) nigh two-thirds of the night, or half the night, or a third of the night, and so doth a party of those with thee. But Allah doth appoint night and day in due measure He knoweth that ye are unable to keep count thereof. So He hath turned to you (in mercy): read ye, therefore, of the Qur'an as much as may be easy for you. He knoweth that there may be (some) among you in ill-health; others travelling through the land, seeking of Allah's bounty; yet others fighting in Allah's Cause, read ye, therefore, as much of the Qur'an as may be easy (for you); and establish regular Prayer and give regular Charity; and loan to Allah a Beautiful Loan. And whatever good ye send forth for your souls ye shall find it in Allah's Presence,- yea, better and greater, in Reward and seek ye the Grace of Allah: for Allah is Oft-Forgiving, Most Merciful.

(1473) That will be- that Day - a Day of Distress,-

(1474) Soon will I visit him with a mount of calamities!

(1475) Soon will I cast him into Hell-Fire!

(1476) And what will explain to thee what Hell-Fire is?

(1477) Every soul will be (held) in pledge for its deeds.

(1478) (They will be) in Gardens (of Delight): they will question each other,

(1479) They will say: "We were not of those who prayed;

(1480) Then will no intercession of (any) intercessors profit them.