Art thou not aware that it is God who has made subservient to you all that is on earth, and the ships that sail through the sea at His behest - and [that it is He who] holds the celestial bodies [in their orbits,] so that they may not fall upon the earth otherwise than by His leave? Verily, God is most compassionate towards men, a dispenser of grace 65 It is He who gives you life, then makes you die; then He will bring you back to life again. Man is surely most ungrateful. 66 We have determined for each community a way of worship which they follow. So they should not contend with you in this matter; and you should go on calling them to your Lord. You are surely on the right path. 67 If they argue with you, tell them: "God knows well what you are doing. 68 He will issue His decree about your differences on the Day of Judgment." 69 Didst thou not know that God knows all that is in heaven and earth? Surely that is in a Book; surely that for God is an easy matter. 70 They serve, apart from God, that whereon He has sent down never authority and that whereof they have no knowledge; and for the evildoers there shall be no helper. 71 And when Our clear communications are recited to them you will find denial on the faces of those who disbelieve; they almost spring upon those who recite to them Our communications. Say: Shall I inform you of what is worse than this? The fire; Allah has promised it to those who disbelieve; and how evil the resort! 72