Proclaim (O dear Prophet Mohammed – peace and blessings be upon him), “O my slaves who have accepted faith! Fear your Lord; for those who do good deeds in this world is goodness (in return); and Allah’s earth is spacious; it is the steadfast who will be paid their full reward, without account.” 10 Say (O Muhammad): Lo! I am commanded to worship Allah, making religion pure for Him (only). 11 and I am bidden to be foremost among those who surrender themselves unto God." 12 Say: I fear, if I disobey my Lord, the chastisement of a grievous day. 13 Say, "Allah [alone] do I worship, sincere to Him in my religion, 14 So serve, apart from Him, whomsoever you please.” Say: “Behold, the real losers shall be those who will have lost their own selves and their kith and kin on the Day of Resurrection. Behold, that is the obvious loss. 15 They shall have coverings of Fire, above them and covering (of Fire) beneath them; with this Allah does frighten His slaves: "O My slaves, therefore fear Me!" 16 And those who stayed away from the worship of idols, and inclined towards Allah – for them are glad tidings; therefore give glad tidings to My bondmen. – 17 Those who listen to the Word [good advice La ilaha ill-Allah (none has the right to be worshipped but Allah) and Islamic Monotheism, etc.] and follow the best thereof (i.e. worship Allah Alone, repent to Him and avoid Taghut, etc.) those are (the ones) whom Allah has guided and those are men of understanding (like Zaid bin 'Amr bin Nufail, Salman Al-Farisi and Abu Dhar Al-Ghifari). [Tafsir Al-Qurtubi, Vol. 12, P. 244] 18 How can you rescue the one who is destined to suffer the torment? 19 But those who fear Allah and keep their duty to their Lord (Allah), for them are built lofty rooms; one above another under which rivers flow (i.e. Paradise). (This is) the Promise of Allah: and Allah does not fail in (His) Promise. 20 Seest thou not that Allah sends down rain from the sky, and leads it through springs in the earth? Then He causes to grow, therewith, produce of various colours: then it withers; thou wilt see it grow yellow; then He makes it dry up and crumble away. Truly, in this, is a Message of remembrance to men of understanding. 21