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 And it is He Who has endowed you with life and it is He who causes you to die, and it is He Who will then resurrect you. Man is indeed extremely prone to denying the Truth. 66 Unto every community We have appointed a rite which they perform. Let them not therefore contend with thee in the affair; and call them thou unto thy Lord, verily thou art on true guidance. 67 And if they dispute with you, say: "Allah knows well what you do. 68 "Allah will judge between you on the Day of Judgment concerning the matters in which ye differ." 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 Yet instead of God, they worship something for which God has sent no authority and about which they have no knowledge. The wrongdoers will have 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