Tell them: "O my creatures who have come to belief, have fear of displeasing your Lord. There is good for those who do good in this world, and productive is God's earth. Only those who persevere will get their reward measureless." 10 Say (O Muhammad): Lo! I am commanded to worship Allah, making religion pure for Him (only). 11 And I am commanded this, in order I may be the first of those who submit. 12 Say thou: verily I fear, if I disobeyed my Lord, torment of a Day mighty. 13 Say thou: it is Allah I worship, making for Him my religion exclusive 14 So worship what you will besides Him." Say, "Indeed, the losers are the ones who will lose themselves and their families on the Day of Resurrection. Unquestionably, that is the manifest loss." 15 They shall have coverings of fire above them and coverings beneath them; with that Allah makes His servants to fear, so be careful of (your duty to) Me, O My servants! 16 But those who have avoided Taghut, lest they worship it, and turned back to Allah - for them are good tidings. So give good tidings to My servants 17 Those who heed attentively and follow the best from it; it is these whom Allah has guided, and it is these who have intelligence. 18 Then, is one who has deserved the decree of punishment [to be guided]? Then, can you save one who is in the Fire? 19 But those who fear their Lord -- for them await lofty chambers, above which are built lofty chambers, underneath which rivers flow -- God's promise; God fails not the tryst. 20 Do you not see that God sends down water from the sky, then makes it flow in rills on the earth, and brings forth corn from it which, having passed through changes of shade and colour, comes to ripen, and you see it autumnal yellow; then He reduces it to chaff. There are indeed lessons in this for those who are wise. 21