Say: O my servants who believe! be careful of (your duty to) your Lord; for those who do good in this world is good, and Allah's earth is spacious; only the patient will be paid back their reward in full without measure. 10 Say: I am commanded that I should serve Allah, being sincere to Him in obedience. 11 and I am bidden to be foremost among those who surrender themselves unto God." 12 Say: Lo! if I should disobey my Lord, I fear the doom of a tremendous Day. 13 Say (O Muhammad SAW) "Allah Alone I worship by doing religious deeds sincerely for His sake only and not to show-off, and not to set up rivals with Him in worship." 14 Serve then what you like besides Him. Say: The losers surely are those who shall have lost themselves and their families on the day of resurrection; now surely that is the clear loss. 15 For them! above them shall be coverings of Fire and beneath them coverings. Therewith Allah affrighteth His bondmen. O My bondmen! wherefore fear Me. 16 Those who shun the worship of idols and turn in repentance to Allah for them glad tidings. Therefore give good tidings to My worshipers, 17 who listen to the Words and follow what is finest of it. These are they whom Allah has guided. They are those of understanding. 18 (O Prophet), can you save him (from chastisement) against whom the sentence of chastisement has become due; him who has, (as it were), already fallen into the Fire?” 19 But for those who truly feared their Lord, there will be tall mansions, built up storey upon storey, beneath which there will be rivers flowing. This is God's promise: God never fails in His promise. 20 Have you not seen that God has sent down water from the sky and made it flow as springs out of the earth? He makes crops of different colors grow with this water and flourish, which then turn yellow and wither away. In this there is a reminder for the people of understanding. 21