17:68 Do you feel secure that He (Allah) will not cause the shore to swallow you, or let loose a squall of pebbles upon you? Then you shall find no guardian for yourself.
17:69 Or, do you feel secure that He will not send you back into it a second time, and send against you a violent tempest and drown you because of disbelief? Then you shall find no prosecutor (to help) you against Us.
17:70 We have honored the children of Adam and carried them on both land and sea. We have provided them with good things and greatly preferred them above much of Our creation.