Have you not seen that God, through His command, has made all that is in the earth and the ships that sail on the sea subservient to you? He prevents the sky from falling on the earth unless He decides otherwise. God is Compassionate and Merciful to mankind. 65 It is He who gave you life, then He shall make you dead, then He shall give you life. Surely man is 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 And if they argue with you (as regards the slaughtering of the sacrifices), say; "Allah knows best of what you do. 68 On the Day of Resurrection, God will judge between you regarding your differences. 69 Do you not know that God knows all that is in the heavens and the earth? His decree is already recorded in the Book and issuing such a Judgment is not difficult for Him at all. 70 And they serve besides Allah that for which He has not sent any authority, and that of which they have no knowledge; and for the unjust there shall be no helper. 71 When Our authoritative revelations are recited to the unbelievers, you can clearly read the dislike on their faces. They almost attack those who read Our revelations to them. Say to them, "Should I tell you about what is the worst thing for you than these revelations? It is the fire which God has prepared for the unbelievers. What a terrible destination! 72